Abortion in the United States

Abortion laws in the U.S. before Roe

  Illegal (30)

  Legal in case of rape (1)

  Legal in case of danger to woman's health (2)

  Legal in case of danger to woman's health, rape or incest, or likely damaged fetus (13)

  Legal on request (4)

When the United States first became independent, most states applied English common law to abortion. This meant it was not permitted after quickening, or the start of fetal movements, usually felt 15–20 weeks after conception.[8]

Abortions became illegal by statute in Britain in 1803 with Lord Ellenborough's Act, and various anti-abortion statutes began to appear in the United States in the 1820s that codified or expanded common law. In 1821, a Connecticut law targeted apothecaries who sold "poisons" to women for purposes of inducing an abortion, and New York made post-quickening abortions a felony and pre-quickening abortions a misdemeanor in 1829.[9] Other legal scholars have pointed out that some of the early laws punished not only the doctor or abortionist, but also the woman who hired them.[10]

A number of other factors likely played a role in the rise of anti-abortion laws. Physicians, who were the leading advocates of abortion criminalization laws, appear to have been motivated at least in part by advances in medical knowledge. Science had discovered that conception inaugurated a more or less continuous process of development, which would produce a new human being if uninterrupted. Moreover, quickening was found to be neither more nor less crucial in the process of gestation than any other step. Many physicians concluded that if society considered it unjustifiable to terminate pregnancy after the fetus had quickened, and if quickening was a relatively unimportant step in the gestation process, then it was just as wrong to terminate a pregnancy before quickening as after quickening.[11] Ideologically, the Hippocratic Oath and the medical mentality of that age to defend the value of human life as an absolute also played a significant role in molding opinions about abortion.[11] Doctors were also influenced by practical reasons to impose anti-abortion laws. For one, abortion providers tended to be untrained and not members of medical societies. In an age where the leading doctors in the nation were attempting to standardize the medical profession, these "irregulars" were considered a nuisance to public health.[12] The more formalized medical profession disliked the "irregulars" because they were competition, often at a cheaper cost.

Despite campaigns to end the practice of abortion, abortifacient advertising was highly effective, though less so across the Atlantic. Contemporary estimates of mid-19th century abortion rates suggest between 20 and 25% of all pregnancies in the United States during that era ended in abortion.[13] This era saw a marked shift in those who were obtaining abortions. Before the start of the 19th century, most abortions were sought by unmarried women who had become pregnant out of wedlock. Out of 54 abortion cases published in American medical journals between 1839 and 1880, over half were sought by married women, and well over 60% of the married women already had at least one child.[14] The sense that married women were now frequently obtaining abortions worried many conservative physicians, who were almost exclusively men. In the post-Civil War era, much of the blame was placed on the burgeoning women's rights movement.

Though the medical profession expressed hostility toward feminism, many feminists of the era were opposed to abortion.[15][16] In The Revolution, operated by Elizabeth Cady Stanton and Susan B. Anthony, an anonymous contributor signing "A" wrote in 1869 about the subject, arguing that instead of merely attempting to pass a law against abortion, the root cause must also be addressed. Simply passing an anti-abortion law would, the writer stated, "be only mowing off the top of the noxious weed, while the root remains. [...] No matter what the motive, love of ease, or a desire to save from suffering the unborn innocent, the woman is awfully guilty who commits the deed. It will burden her conscience in life, it will burden her soul in death; But oh! thrice guilty is he who drove her to the desperation which impelled her to the crime."[16][17][18][19] To many feminists of this era, abortion was regarded as an undesirable necessity forced upon women by thoughtless men.[20] Even the "free love" wing of the feminist movement refused to advocate for abortion and treated the practice as an example of the hideous extremes to which modern marriage was driving women.[21] Marital rape and the seduction of unmarried women were societal ills which feminists believed caused the need to abort, as men did not respect women's right to abstinence.[21]

However, physicians remained the loudest voice in the anti-abortion debate, and they carried their anti-feminist agenda to state legislatures around the country, advocating not only anti-abortion laws, but also laws against birth control. This movement presaged the modern debate over women's body rights.[22] A campaign was launched against the movement and the use and availability of contraceptives.

Criminalization of abortion accelerated from the late 1860s, through the efforts of concerned legislators, doctors, and the American Medical Association.[23] In 1873, Anthony Comstock created the New York Society for the Suppression of Vice, an institution dedicated to supervising the morality of the public. Later that year, Comstock successfully influenced the United States Congress to pass the Comstock Law, which made it illegal to deliver through the U.S. mail any "obscene, lewd, or lascivious" material. It also prohibited producing or publishing information pertaining to the procurement of abortion or the prevention of conception or venereal disease, even to medical students.[24] The production, publication, importation, and distribution of such materials was suppressed under the Comstock Law as being obscene, and similar prohibitions were passed by 24 of the 37 states.[25]

In 1900, abortion was a felony in every state. Some states included provisions allowing for abortion in limited circumstances, generally to protect the woman's life or to terminate pregnancies arising from rape or incest.[26] Abortions continued to occur, however, and became increasingly available. The American Birth Control League was founded by Margaret Sanger in 1921, which would later become Planned Parenthood Federation of America in 1942.[27][28]

By the 1930s, licensed physicians performed an estimated 800,000 abortions a year.[29]

One notable case dealt with a woman named Sherri Finkbine. Born in the area of Phoenix, Arizona, Sherri had 4 healthy children. However, during her pregnancy with her 5th child, she had found that the child might have severe deformities.[30] Finkbine had been taking sleeping pills that contained a drug called Thalidomide which was also very popular in several countries.[31] She had later learned that the drug was causing fetal deformities and she wanted to warn the general public. Finkbine strongly wanted an abortion, however the abortion laws of Arizona limited her decision. In Arizona, an abortion could only occur if the mother's life was in danger. She met with a reporter from The Arizona Republic and told her story. While Sherri Finkbine wanted to be kept anonymous, the reporter disregarded this idea. On August 18, 1962, Finkbine traveled to Sweden where she was able to obtain a legal abortion. It was also confirmed that the child would have been very much deformed.[32] Sherri Finkbine's story marks a turning point for women as well as the history of abortion laws occurring in the United States. Sherri Finkbine, unlike many other women was able to afford going overseas to have the abortion. However, for the women who have pregnancies that are actually unintended, they may not be able to afford traveling, leading them to seek more illegal forms of abortion.

In 1964, Gerri Santoro of Connecticut died trying to obtain an illegal abortion and her photo became the symbol of the pro-choice movement. Some women's rights activist groups developed their own skills to provide abortions to women who could not obtain them elsewhere. As an example, in Chicago, a group known as "Jane" operated a floating abortion clinic throughout much of the 1960s. Women seeking the procedure would call a designated number and be given instructions on how to find "Jane".[33]

In 1965, the U.S. Supreme Court case Griswold v. Connecticut struck down one of the remaining contraception Comstock laws in Connecticut and Massachusetts. However, Griswold only applied to marital relationships. Eisenstadt v. Baird (1972) extended its holding to unmarried persons as well. Following the Griswold case, the American College of Obstetricians and Gynecologists (ACOG) issued a medical bulletin accepting a recommendation from 6 years earlier which clarified that conception is implantation, not fertilization; and consequently birth control methods that prevented implantation became classified as contraceptives, not abortifacients.

In 1967, Colorado became the first state to decriminalize abortion in cases of rape, incest, or in which pregnancy would lead to permanent physical disability of the woman. Similar laws were passed in California, Oregon, and North Carolina. In 1970, Hawaii became the first state to legalize abortions on the request of the woman,[34] and New York repealed its 1830 law and allowed abortions up to the 24th week of pregnancy. Similar laws were soon passed in Alaska and Washington. In 1970, Washington held a referendum on legalizing early pregnancy abortions, becoming the first state to legalize abortion through a vote of the people.[35] A law in Washington, D.C., which allowed abortion to protect the life or health of the woman, was challenged in the Supreme Court in 1971 in United States v. Vuitch. The court upheld the law, deeming that "health" meant "psychological and physical well-being", essentially allowing abortion in Washington, D. C. By the end of 1972, 13 states had a law similar to that of Colorado, while Mississippi allowed abortion in cases of rape or incest only and Alabama and Massachusetts allowed abortions only in cases where the woman's physical health was endangered. In order to obtain abortions during this period, women would often travel from a state where abortion was illegal to states where it was legal. The legal position prior to Roe v. Wade was that abortion was illegal in 30 states and legal under certain circumstances in 20 states.[36]

In the late 1960s, a number of organizations were formed to mobilize opinion both against and for the legalization of abortion. In 1966, the National Conference of Catholic Bishops assigned Monsignor James T. McHugh to document efforts to reform abortion laws, and anti-abortion groups began forming in various states in 1967. In 1968, McHugh led an advisory group which became the National Right to Life Committee.[37][38] The forerunner of the NARAL Pro-Choice America was formed in 1969 to oppose restrictions on abortion and expand access to abortion.[39] Following Roe v. Wade, in late 1973, NARAL became the National Abortion Rights Action League.

The United States Supreme Court membership in 1973.

Prior to Roe v. Wade, 30 states prohibited abortion without exception, 16 states banned abortion except in certain special circumstances (e.g., rape, incest, health threat to mother), 3 states allowed residents to obtain abortions, and New York allowed abortions generally.[40] Early that year, on January 22, 1973, the Supreme Court in Roe v. Wade invalidated all of these laws, and set guidelines for the availability of abortion. Roe established that the right of privacy of a woman to obtain an abortion "must be considered against important state interests in regulation".[41] Roe established a "trimester" (i.e., 12 week) threshold of state interest in the life of the fetus corresponding to its increasing "viability" (likelihood of survival outside the uterus) over the course of a pregnancy, such that states were prohibited from banning abortion early in pregnancy but allowed to impose increasing restrictions or outright bans later in pregnancy.

In deciding Roe v. Wade, the Supreme Court ruled that a Texas statute forbidding abortion except when necessary to save the life of the mother was unconstitutional. The Court arrived at its decision by concluding that the issue of abortion and abortion rights falls under the right to privacy (in the sense of the right of a person not to be encroached by the state). In its opinion, it listed several landmark cases where the court had previously found a right to privacy implied by the Constitution. The Court did not recognize a right to abortion in all cases:

State regulation protective of fetal life after viability thus has both logical and biological justifications. If the State is interested in protecting fetal life after viability, it may go so far as to proscribe abortion during that period, except when it is necessary to preserve the life or health of the mother.[42]

The Court held that a right to privacy existed and included the right to have an abortion. The court found that a mother had a right to abortion until viability, a point to be determined by the abortion doctor. After viability a woman can obtain an abortion for health reasons, which the Court defined broadly to include psychological well-being.

A central issue in the Roe case (and in the wider abortion debate in general) is whether human life or personhood begins at conception, birth, or at some point in between. The Court declined to make an attempt at resolving this issue, noting: "We need not resolve the difficult question of when life begins. When those trained in the respective disciplines of medicine, philosophy, and theology are unable to arrive at any consensus, the judiciary, at this point in the development of man's knowledge, is not in a position to speculate as to the answer." Instead, it chose to point out that historically, under English and American common law and statutes, "the unborn have never been recognized ... as persons in the whole sense", and thus, the fetuses are not legally entitled to the protection afforded by the right to life specifically enumerated in the Fourteenth Amendment. So, rather than asserting that human life begins at any specific point, the court simply declared that the State has a "compelling interest" in protecting "potential life" at the point of viability.

Under Roe v. Wade, state governments may not prohibit late terminations of pregnancy when "necessary to preserve the life or health of the mother", even if it would cause the demise of a viable fetus.[43] This rule was clarified by the 1973 judicial decision Doe v. Bolton, which specifies "that the medical judgment may be exercised in the light of all factors — physical, emotional, psychological, familial, and the woman's age — relevant to the well-being of the patient".[44][45][46] It is by this provision for the mother's mental health that women in the US legally choose abortion after viability when screenings reveal abnormalities that do not cause a baby to die shortly after birth.[47][48][49][50]

In the 1992 case of Planned Parenthood v. Casey, the Court abandoned Roe's strict trimester framework but maintained its central holding that women have a right to choose to have an abortion before viability.[51] Roe had held that statutes regulating abortion must be subject to "strict scrutiny" — the traditional Supreme Court test for impositions upon fundamental Constitutional rights. Casey instead adopted the lower, undue burden standard for evaluating state abortion restrictions,[52] but re-emphasized the right to abortion as grounded in the general sense of liberty and privacy protected under the constitution: "Constitutional protection of the woman's decision to terminate her pregnancy derives from the Due Process Clause of the Fourteenth Amendment. It declares that no State shall 'deprive any person of life, liberty, or property, without due process of law.' The controlling word in the cases before us is 'liberty'."[53]

The Supreme Court continues to grapple with cases on the subject. On April 18, 2007, it issued a ruling in the case of Gonzales v. Carhart, involving a federal law entitled the Partial-Birth Abortion Ban Act of 2003 which President George W. Bush had signed into law. The law banned intact dilation and extraction, which opponents of abortion rights referred to as "partial-birth abortion", and stipulated that anyone breaking the law would get a prison sentence up to 2.5 years. The United States Supreme Court upheld the 2003 ban by a narrow majority of 5-4, marking the first time the Court has allowed a ban on any type of abortion since 1973. The opinion, which came from justice Anthony Kennedy, was joined by Justices Antonin Scalia, Clarence Thomas, and the two recent appointees, Samuel Alito and Chief Justice John Roberts.

In the case of Whole Woman's Health v. Hellerstedt, the Supreme Court in a 5-3 decision on June 27, 2016 swept away forms of state restrictions on the way abortion clinics can function. The Texas legislature enacted in 2013 restrictions on the delivery of abortions services that created an undue burden for women seeking an abortion by requiring abortion doctors to have difficult-to-obtain "admitting privileges" at a local hospital and by requiring clinics to have costly hospital-grade facilities. The Court struck down these two provisions "facially" from the law at issue—that is, the very words of the provisions were invalid, no matter how they might be applied in any practical situation. According to the Supreme Court, the task of judging whether a law puts an unconstitutional burden on a woman's right to abortion belongs with the courts, and not the legislatures.[54]

The Supreme Court will hear arguments in June Medical Services, LLC v. Gee in the 2019 term, a case resulting from a Louisiana state law that was passed at a similar time as the Texas law at the center of Whole Woman's Health. Like Texas' law, the Louisiana law required certain measures for abortion clinics that, if having gone into effect, would have closed five of the six clinics in the state. The case in Louisiana was put on hold pending the result of Whole Woman's Health, and was retried based on the Supreme Court's decision. While the District Court ruled the law unconstitutional, the Fifth Circuit found that unlike the Texas law, the burden of the Louisiana law passed the tests outlined in Whole Woman's Health, and thus the law was constitutional. The Supreme Court issued an order to suspend enforcement of the law pending further review, and agreed to hear the case in full in October 2019. It will be the first abortion-related case to be heard by President Donald Trump's appointees to the Court, Neil Gorsuch and Bret Kavanaugh.[55]

Since 1995, led by congressional Republicans, the U.S. House of Representatives and U.S. Senate have moved several times to pass measures banning the procedure of intact dilation and extraction, commonly known as partial birth abortion. Such measures passed twice by wide margins, but President Bill Clinton vetoed those bills in April 1996 and October 1997 on the grounds that they did not include health exceptions. Congressional supporters of the bill argue that a health exception would render the bill unenforceable, since the Doe v. Bolton decision defined "health" in vague terms, justifying any motive for obtaining an abortion. Congress was unsuccessful with subsequent attempts to override the vetoes.

The Born-Alive Infants Protection Act of 2002 ("BAIPA") was enacted August 5, 2002 by an Act of Congress and signed into law by George W. Bush. It asserts the human rights of infants born after a failed attempt to induce abortion. A "born-alive infant" is specified as a "person, human being, child, individual". "Born alive" is defined as the complete expulsion of an infant at any stage of development that has a heartbeat, pulsation of the umbilical cord, breath, or voluntary muscle movement, no matter if the umbilical cord has been cut or if the expulsion of the infant was natural, induced labor, cesarean section, or induced abortion.

On October 2, 2003, with a vote of 281-142, the House approved the Partial-Birth Abortion Ban Act to ban partial-birth abortion, with an exemption in cases of fatal threats to the woman. Through this legislation, a doctor could face up to two years in prison and civil lawsuits for performing such a procedure. A woman undergoing the procedure could not be prosecuted under the measure. On October 21, 2003, the United States Senate passed the bill by a vote of 64-34, with a number of Democrats joining in support. The bill was signed by President George W. Bush on November 5, 2003, but a federal judge blocked its enforcement in several states just a few hours after it became public law. The Supreme Court upheld the nationwide ban on the procedure in the case Gonzales v. Carhart on April 18, 2007, signaling a substantial change in the Court's approach to abortion law.[56] The 5-4 ruling said the Partial Birth Abortion Ban Act does not conflict with previous decisions regarding abortion.

The current judicial interpretation of the U.S. Constitution regarding abortion, following the Supreme Court of the United States's 1973 landmark decision in Roe v. Wade, and subsequent companion decisions, is that abortion is legal but may be restricted by the states to varying degrees. States have passed laws to restrict late-term abortions, require parental notification for minors, and mandate the disclosure of abortion risk information to patients prior to the procedure.[57]

The official report of the U.S. Senate Judiciary Committee, issued in 1983 after extensive hearings on the Human Life Amendment (proposed by Senators Orrin Hatch and Thomas Eagleton), stated that

Thus, the [Judiciary] Committee observes that no significant legal barriers of any kind whatsoever exist today in the United States for a mother to obtain an abortion for any reason during any stage of her pregnancy.[58]

One aspect of the legal abortion regime now in place has been determining when the fetus is "viable" outside the womb as a measure of when the "life" of the fetus is its own (and therefore subject to being protected by the state). In the majority opinion delivered by the court in Roe v. Wade, viability was defined as "potentially able to live outside the mother's womb, albeit with artificial aid. Viability is usually placed at about seven months (28 weeks) but may occur earlier, even at 24 weeks". When the court ruled in 1973, the then-current medical technology suggested that viability could occur as early as 24 weeks. Advances over the past three decades allow survival of some babies born at 22 weeks.[59]

As of 2006, the youngest child to survive a premature birth in the United States was a girl born at Kapiolani Medical Center in Honolulu, Hawaii at 21 weeks and 3 days gestation.[60] Because of the split between federal and state law, legal access to abortion continues to vary by state. Geographic availability varies dramatically, with 87 percent of U.S. counties having no abortion provider.[61] Moreover, due to the Hyde Amendment, many state health programs do not cover abortions; currently 17 states (including California, Illinois and New York) offer or require such coverage.[62]

The legality of abortion is frequently a major issue in nomination battles for the U.S. Supreme Court. Nominees typically remain silent on the issue during their hearings, as the issue may come before them as judges.

The Unborn Victims of Violence Act, commonly known as "Laci and Conner's Law" was passed by Congress and signed into law by President Bush on April 1, 2004, allowing two charges to be filed against someone who kills a pregnant mother (one for the mother and one for the fetus). It specifically bans charges against the mother and/or doctor relating to abortion procedures. Nevertheless, it has generated much controversy among pro-choice advocates who view it as a potential step in the direction of banning abortion.

The Pain-Capable Unborn Child Protection Act is a United States Congress bill to ban late-term abortions nationwide after 20 weeks post-fertilization on the basis that the fetus is capable of feeling pain during an abortion at and after that point of pregnancy. The bill was first introduced in Congress in 2013. It successfully passed the House of Representatives in 2013, 2015, and 2017, but has yet to pass the Senate. Opponents of the bill reject the claims made by the bill's supporters regarding fetal development, and argue that such a restriction would endanger women's health.

This map demonstrates an increase in abortion restrictions and a simultaneous decrease in abortion access in the US in 2013. An index of abortion access was created using the supply of abortion providers, TRAP laws, gestational restrictions, and parental notification laws to measure abortion access in the US.

Abortion is legal in all U.S. states, and every state has at least one abortion clinic.[63][64] Abortion is a controversial political issue, and regular attempts to restrict it occur in most states. One such case, originating in Texas, led to the Supreme Court case of Whole Woman's Health v. Hellerstedt (2016) in which several Texas restrictions were struck down.[65]

The issue of minors and abortion is regulated at state level, and 37 states require some parental involvement, either in the form of parental consent or in the form of parental notification. In certain situations, the parental restrictions can be overridden by a court.[66] Mandatory waiting periods, mandatory ultrasounds and scripted counseling are common abortion regulations. Abortion laws are generally stricter in conservative Southern states than they are in other parts of the country.

In 2019, New York passed the Reproductive Health Act (RHA), which repealed a pre-Roe provision that banned third-trimester abortions except in cases where the continuation of the pregnancy endangered a pregnant woman's life.[67][68]

Abortion in the Northern Mariana Islands, a United States Commonwealth territory, is illegal.

Alabama House Republicans passed a law on April 30, 2019 that will criminalize abortion if it goes into effect.[69] Dubbed the "Human Life Protection Act", it offers only two exceptions: serious health risk to the mother or a lethal fetal anomaly.[70] It will also make the procedure a Class A felony.[71] Twenty-five male Alabama senators voted to pass the law on May 13.[72] The next day, Alabama governor Kay Ivey signed the bill into law, primarily as a symbolic gesture in hopes of challenging Roe v. Wade in the Supreme Court.[73][74]

Since Alabama introduced the first modern anti-abortion legislation in April 2019, five other states have also adopted abortion laws including Mississippi, Kentucky, Ohio, Georgia and most recently Louisiana on May 30, 2019.[75]

In May 2019, the US Supreme Court upheld an Indiana state law which requires fetuses who were aborted be buried or cremated.[76]

The annual number of legal induced abortions in the US doubled between 1973 and 1979, and peaked in 1990. There was a slow but steady decline throughout the 1990s. Overall, the number of annual abortions decreased by 6% between 2000 and 2009, with temporary spikes in 2002 and 2006.[88]

By 2011, abortion rate in the nation dropped to its lowest point since the Supreme Court legalized the procedure. According to a study performed by Guttmacher Institute, long-acting contraceptive methods had a significant impact in reducing unwanted pregnancies. There were fewer than 17 abortions for every 1,000 women of child-bearing age. That was a 13%-decrease from 2008's numbers and slightly higher than the rate in 1973, when the Supreme Court's Roe v. Wade decision legalized abortion. The study indicated a long-term decline in the abortion rate. The rate has dropped significantly from its all-time high in 1981, when there were roughly 30 abortions for every 1,000 women of reproductive age. The overall number of abortions also fell 13% from 2008 to nearly 1.1 million in 2011. In 2013, the Centers for Disease Control and Prevention also reported a decline in abortion rates.[89][90][91][92]

A Guttmacher Institute survey of abortion providers estimated that early medical abortions accounted for 17% of all non-hospital abortions and slightly over one-quarter of abortions before 9 weeks gestation in the United States in 2008.[93] Medical abortions voluntarily reported to the CDC by 34 reporting areas (excluding Alabama, California, Connecticut, Delaware, Florida, Hawaii, Illinois, Louisiana, Maryland, Massachusetts, Nebraska, Nevada, New Hampshire, Pennsylvania, Tennessee, Vermont, Wisconsin, and Wyoming) and published in its annual abortion surveillance reports have increased every year since the September 28, 2000 FDA approval of mifepristone (RU-486): 1.0% in 2000, 2.9% in 2001, 5.2% in 2002, 7.9% in 2003, 9.3% in 2004, 9.9% in 2005, 10.6% in 2006, 13.1% in 2007, 15.8% in 2008, 17.1% in 2009 (25.2% of those at less than 9 weeks gestation).[94] Medical abortions accounted for 32% of first-trimester abortions at Planned Parenthood clinics in 2008.[95]

A majority of abortions are obtained by religiously identified women. According to the Guttmacher Institute, "more than 7 in 10 U.S. women obtaining an abortion report a religious affiliation (37% protestant, 28% Catholic, and 7% other), and 25% attend religious services at least once a month. The abortion rate for protestant women is 15 per 1,000 women, while Catholic women have a slightly higher rate, 22 per 1,000."[96]

Abortion rates tend to be higher among minority women in the U.S. In 2000–2001, due to lower access to health care and contraception, the rates among black and Hispanic women were 49 per 1,000 and 33 per 1,000, respectively, vs. 13 per 1,000 among non-Hispanic white women. Note that this figure includes all women of reproductive age, including women that are not pregnant. In other words, these abortion rates reflect the rate at which U.S. women of reproductive age have an abortion each year.[97] While White women obtain 60% of all abortions, African American women are three times more likely to have an abortion.[98] In 2012, New York City reported abortions (31,328) outnumber live births (24,758) for black children. Black and Hispanic abortions combined (54,245), account for 73% of the total abortions in the city in 2012, according to a report by the New York City Department of Health and Mental Hygiene, Office of Vital Statistics.[99][100]

In 2004, the rates of abortion by ethnicity in the U.S. were 50 abortions per 1,000 black women, 28 abortions per 1,000 Hispanic women, and 11 abortions per 1,000 white women.[101][102]

A 1998 study revealed that in 1987 to 1988, women reported the following as their primary reasons for choosing an abortion:[103][104]

The source of this information takes findings into account from 27 nations including the United States, and therefore, these findings may not be typical for any one nation.

According to a 1987 study that included specific data about late abortions (i. e., abortions "at 16 or more weeks' gestation"),[105] women reported that various reasons contributed to their having a late abortion:

In 2000, cases of rape or incest accounted for 1% of abortions.[106]

A 2004 study by the Guttmacher Institute reported that women listed the following amongst their reasons for choosing to have an abortion:[104]

A 2008 National Survey of Family Growth (NSFG) shows that rates of unintended pregnancy are highest among Blacks, Hispanics, and women with lower socio-economic status.[107]

• 70% of all pregnancies among Black women were unintended
• 57% of all pregnancies among Hispanic women were unintended
• 42% of all pregnancies among White women were unintended

According to the Centers for Disease Control, in 2011, most (64.5%) abortions were performed by ≤8 weeks' gestation, and nearly all (91.4%) were performed by ≤13 weeks' gestation. Few abortions (7.3%) were performed between 14 and 20 weeks' gestation or at ≥21 weeks' gestation (1.4%). From 2002 to 2011, the percentage of all abortions performed at ≤8 weeks' gestation increased 6%. [108]

Abortion in the United States by gestational age, 2004. (Data source: Centers for Disease Control and Prevention)

In the US, the risk of death from carrying a child to term is approximately 14 times greater than the risk of death from a legal abortion.[109] The risk of abortion-related mortality increases with gestational age, but remains lower than that of childbirth through at least 21 weeks' gestation.[110][111][112]

Pew Research Center polling shows little change in views from 2008 to 2012; modest differences based on gender or age.[119]
(The original article's table also shows by party affiliation, religion, and education level.)

A January 2003 CBS News/The New York Times poll examined whether Americans thought abortion should be legal or not, and found variations in opinion which depended upon party affiliation and the region of the country.[120] The margin of error is +/- 4% for questions answered of the entire sample ("overall" figures) and may be higher for questions asked of subgroups (all other figures).[120]

A CNN/USA Today/Gallup poll in January 2003 asked about the legality of abortion by trimester, using the question, "Do you think abortion should generally be legal or generally illegal during each of the following stages of pregnancy?"[121] This same question was also asked by Gallup in March 2000 and July 1996.[122][123] Polls indicates general support of legal abortion during the first trimester, although support drops dramatically for abortion during the second and third trimester.

Since the 2011 poll, support for legal abortion during the first trimester has declined.

According to Gallup's long-time polling on abortion, the majority of Americans are neither strictly Pro-Life or Pro-Choice; it depends upon circumstances. Gallup polling from 1996 to 2009 consistently reveals that when asked the question, "Do you think abortions should be legal under any circumstances, legal only under certain circumstances, or illegal in all circumstances?", Americans repeatedly answer 'legal only under certain circumstances'. According to the poll, in any given year 48-57% say legal only under certain circumstances (for 2009, 57%), 21-34% say legal under any circumstances (for 2009, 21%), and 13-19% illegal in all circumstances (for 2009, 18%), with 1-7% having no opinion (for 2009, 4%).[122]

"Do you think abortions should be legal under any circumstances, legal only under certain circumstances, or illegal in all circumstances?"

According to the aforementioned poll,[122] Americans differ drastically based upon situation of the pregnancy, suggesting they do not support unconditional abortions. Based on two separate polls taken May 19–21, 2003, of 505 and 509 respondents respectively, Americans stated their approval for abortion under these various circumstances:

Another separate trio of polls taken by Gallup in 2003, 2000, and 1996,[122] revealed public support for abortion as follows for the given criteria:

Gallup furthermore established public support for many issues supported by the Pro-Life community and opposed by the Pro-Choice community:[122]

An October 2007 CBS News poll explored under what circumstances Americans believe abortion should be allowed, asking the question, "What is your personal feeling about abortion?" The results were as follows:[121]

Results of Gallup opinion poll in USA since 1975 - legal restriction of abortion[124]

• A June 2000 Los Angeles Times survey found that, although 57% of polltakers considered abortion to be murder, half of that 57% believed in allowing women access to abortion. The survey also found that, overall, 65% of respondents did not believe abortion should be legal after the first trimester, including 72% of women and 58% of men. Further, the survey found that 85% of Americans polled supported abortion in cases of risk to a woman's physical health, 54% if the woman's mental health was at risk, and 66% if a congenital abnormality was detected in the fetus.[125]
• A July 2002 Public Agenda poll found that 44% of men and 42% of women thought that "abortion should be generally available to those who want it", 34% of men and 35% of women thought that "abortion should be available, but under stricter than limits it is now", and 21% of men and 22% of women thought that "abortion should not be permitted".[126]
• A January 2003 ABC News/The Washington Post poll also examined attitudes towards abortion by gender. In answer to the question, "On the subject of abortion, do you think abortion should be legal in all cases, legal in most cases, illegal in most cases or illegal in all cases?", 25% of women responded that it should be legal in "all cases", 33% that it should be legal in "most cases", 23% that it should be illegal in "most cases", and 17% that it should be illegal in "all cases". 20% of men thought it should be legal in "all cases", 34% legal in "most cases", 27% illegal in "most cases", and 17% illegal in "all cases".[126]
• Most Fox News viewers favor both parental notification as well as parental consent, when a minor seeks an abortion. A Fox News poll in 2005 found that 78% of people favor a notification requirement, and 72% favor a consent requirement.[127]
• An April 2006 Harris poll on Roe v. Wade, asked, "In 1973, the U.S. Supreme Court decided that states' laws which made it illegal for a woman to have an abortion up to three months of pregnancy were unconstitutional, and that the decision on whether a woman should have an abortion up to three months of pregnancy should be left to the woman and her doctor to decide. In general, do you favor or oppose this part of the U.S. Supreme Court decision making abortions up to three months of pregnancy legal?", to which 49% of respondents indicated favor while 47% indicated opposition. The Harris organization has concluded from this poll that, "49 percent now support Roe vs. Wade".[128]
• Two polls were released in May 2007 asking Americans "With respect to the abortion issue, would you consider yourself to be pro-choice or pro-life?" May 4–6, a CNN poll found 45% said pro-choice and 50% said pro-life.[129] Within the following week, a Gallup poll found 50% responding pro-choice and 44% pro-life.[130]
• In 2011, a poll conducted by the Public Religion Research Institute found that 43% of respondents identified themselves as both "pro-life" and "pro-choice".[131]

"Partial-Birth abortion" is nomenclature for a procedure called intact dilation and extraction generally used by those who oppose the procedure. A Rasmussen Reports poll four days after the Supreme Court's opinion in Gonzales v. Carhart found that 40% of respondents "knew the ruling allowed states to place some restrictions on specific abortion procedures." Of those who knew of the decision, 56% agreed with the decision and 32% were opposed.[132] An ABC poll from 2003 found that 62% of respondents thought partial-birth abortion should be illegal; a similar number of respondents wanted an exception "if it would prevent a serious threat to the woman's health".

Gallup has repeatedly queried the American public on this issue, as seen on its Abortion page:[122]

The Hyde Amendment is a federal legislative provision barring the use of federal Medicaid funds to pay for abortions except for rape and incest.[133] The provision, in various forms, was in response to Roe v. Wade, and has been routinely attached to annual appropriations bills since 1976, and represented the first major legislative success by the pro-life movement. The law requires that states cover abortions under Medicaid in the event of rape, incest, and life endangerment. Based on the federal law:

• 32 states and D. C. fund abortions through Medicaid only in the cases of rape, incest, or life endangerment. SD covers abortions only in the cases of life endangerment, which does not comply with federal requirements under the Hyde Amendment. IN, UT, and WI have expanded coverage to women whose physical health is jeopardized, and IA, MS, UT, and VA also include fetal abnormality cases.
• 17 states (AK, AZ, CA, CT, HI, IL, MD, MA, MN, MT, NJ, NM, NY, OR, VT, WA, WV) use their own funds to cover all or most "medically necessary" abortions sought by low-income women under Medicaid, 13 of which are required by State court orders to do so.[134]

• 5 states (ID, KY, MO, ND, OK) restrict insurance coverage of abortion services in private plans: OK limits coverage to life endangerment, rape or incest circumstances; and the other four states limit coverage to cases of life endangerment.
• 12 states (CO, IL, KY, MA, MS, NE, ND, OH, PA, RI, SC, VA) restrict abortion coverage in insurance plans for public employees, with CO and KY restricting insurance coverage of abortion under any circumstances.
• U.S. laws also ban federal funding of abortions for federal employees and their dependents, Native Americans covered by the Indian Health Service, military personnel and their dependents, and women with disabilities covered by Medicare.[135]

Under this policy, US federal funding to NGOs that provide abortion is not permitted.