Estimated Vaccination Coverage with 4 or More Doses of any DTP / DTaP / DT Vaccine (4dtp), by Coverage Level & 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 = 82%
Note: Confidence interval is next to the point estimate.

4dtp	Coverage in estimated rank order
US National	82.1±0.8
Vermont	91.7±3.3
Maine	90.4±3.4
Connecticut	89.9±4.2
Rhode Island	89.9±3.3
New Hampshire	88.8±3.7
West Virginia	88.2±4.0
Mississippi	87.5±4.4
New York	87.4±3.1
Wisconsin	87.2±3.1
Pennsylvania	87.1±3.5
North Carolina	86.9±4.4
Delaware	86.9±4.2
Alabama	86.8±3.7
Minnesota	86.3±4.4
Tennessee	86.3±3.1
North Dakota	86.0±4.2
Massachusetts	85.7±3.9
Montana	85.5±4.3
Nebraska	85.4±4.2
Georgia	84.2±3.9
Florida	84.2±3.7
Iowa	84.0±4.6
Missouri	83.8±4.9
Wyoming	83.7±4.9
Virginia	83.3±5.7
Maryland	83.3±3.8
South Dakota	83.2±4.9
South Carolina	82.7±5.0
Kansas	82.5±5.6
Colorado	81.7±4.2
Kentucky	81.6±4.6
New Jersey	81.3±4.7
Illinois	81.2±3.8
District of Columbia	80.4±5.2
Oklahoma	80.1±5.1
Washington	79.9±4.0
California	79.8±3.4
Utah	79.4±5.2
Texas	78.6±3.5
Ohio	78.5±3.9
Indiana	78.4±4.5
Oregon	78.2±5.4
Arizona	77.9±3.9
Michigan	77.7±4.7
Hawaii	77.2±6.5
Arkansas	77.2±4.5
Alaska	77.0±5.4
Idaho	76.4±5.1
New Mexico	76.1±4.8
Nevada	75.8±5.6
Louisiana	74.1±5.3

DTP / DTaP / DT = Diphtheria and Tetanus Toxoids and Pertussis Vaccines Including Diphtheria and Tetanus Toxoids and any Acellular Pertussis Vaccine

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