Estimated Vaccination Coverage with Three or More Doses of any Poliovirus Vaccine, by Coverage Level and State

This website is archived for historical purposes and is no longer being maintained or updated.

August 27, 2002: Content on this page kept for historical reasons.

National Immunization Survey Q1-Q4/2001

National Coverage = 89%
Note: Confidence interval is next to the point estimate.

Polio	Coverage in estimated rank order
US National	89.4±0.7
Vermont	95.2±2.7
Rhode Island	94.9±2.4
New Hampshire	94.4±2.6
Connecticut	94.2±3.2
Tennessee	93.5±2.0
North Carolina	93.1±3.4
Georgia	93.1±2.7
Maine	93.0±3.1
Massachusetts	92.9±3.0
Mississippi	92.8±3.4
South Carolina	92.7±3.8
Alabama	92.7±2.7
North Dakota	92.6±3.1
Kentucky	92.2±3.2
Pennsylvania	92.1±2.8
Minnesota	91.6±3.5
South Dakota	91.2±3.6
West Virginia	91.2±3.5
Maryland	90.9±2.9
Wisconsin	90.8±2.8
Delaware	90.6±3.7
Colorado	90.3±3.1
Ohio	90.0±2.8
Florida	89.9±3.2
Missouri	89.7±4.0
Montana	89.6±3.7
Indiana	89.4±3.2
New York	89.3±3.0
Wyoming	89.2±4.2
Iowa	89.1±4.0
Nebraska	88.9±3.8
Arkansas	88.9±3.4
California	88.8±2.7
Virginia	88.6±4.6
District of Columbia	88.6±4.5
Kansas	88.5±6.0
Oregon	88.5±4.3
Washington	88.5±3.3
Utah	88.4±4.1
New Jersey	88.4±4.0
Michigan	88.3±3.4
Texas	87.6±2.7
Oklahoma	86.7±4.6
Nevada	86.0±4.9
Arizona	85.9±3.2
Illinois	85.5±3.6
Idaho	85.1±4.3
Alaska	84.9±4.5
New Mexico	84.3±4.2
Hawaii	83.6±6.3
Louisiana	81.4±4.7

Source: National Immunization Survey
2001 Children in the 2001 National Immunization Survey were born between February 1998 and May 2000.