Estimated Vaccination Coverage with Three or More Doses of Haemophilus influenzae type B (Hib) Vaccine, by Coverage Level and State

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

National Immunization Survey Q1-Q4/2001

National Coverage = 93%
Note: Confidence interval is next to the point estimate.

Hib	Coverage in estimated rank order
US National	93.0±0.6
West Virginia	98.2±1.5
Massachusetts	97.9±1.4
New Hampshire	97.4±1.8
Alabama	97.2±1.6
Vermont	97.0±1.9
Rhode Island	96.8±1.9
Tennessee	96.0±1.7
South Carolina	95.8±2.5
Wyoming	95.3±2.8
Virginia	95.1±3.4
Montana	95.1±2.6
Maine	95.1±2.5
South Dakota	94.9±3.1
Connecticut	94.5±3.2
North Dakota	94.5±2.7
Pennsylvania	94.1±2.5
North Carolina	94.0±3.2
Missouri	93.7±3.1
Maryland	93.6±2.5
Minnesota	93.4±3.4
New York	93.4±2.5
Mississippi	93.3±3.5
Iowa	93.3±3.2
Kentucky	93.3±3.1
Georgia	93.3±2.6
Delaware	93.2±3.2
Arkansas	93.2±2.7
Wisconsin	93.2±2.4
Ohio	93.2±2.4
Michigan	93.1±2.9
Florida	92.9±2.7
Indiana	92.7±2.8
Kansas	92.5±4.4
New Jersey	92.4±3.9
Colorado	92.3±2.8
California	92.3±2.3
Nebraska	92.0±3.3
Utah	91.9±3.7
Illinois	91.9±2.8
District of Columbia	91.6±3.9
Idaho	91.5±3.6
Oregon	91.4±4.1
Arizona	91.2±2.7
Texas	91.1±2.3
Oklahoma	90.9±3.9
Washington	90.6±3.1
New Mexico	90.3±3.5
Louisiana	90.1±3.6
Hawaii	89.9±5.6
Nevada	89.6±4.0
Alaska	88.3±4.1

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