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Department of Health and Human Services
Centers for Disease Control and Prevention


Vaccines & Immunizations

Statistics and Surveillance:

Estimated Vaccination Coverage with the 4:3:1:3* Series, by Coverage Level and State
National Immunization Survey Q1-Q4/2001

National Coverage = 77%

Note: Confidence interval is next to the point estimate.

4:3:1:3

Coverage in estimated rank order

US National 77.2±0.9
Vermont 88.0±3.8
North Carolina 84.7±4.6
Connecticut 84.1±4.9
Mississippi 83.9±4.8
New Hampshire 83.9±4.2
Tennessee 83.9±3.2
Rhode Island 83.7±4.1
Alabama 82.7±4.0
North Dakota 82.5±4.6
Wisconsin 82.5±3.6
Maine 82.2±4.5
Pennsylvania 82.0±4.0
Montana 81.7±4.6
West Virginia 81.0±5.1
South Carolina 80.8±5.1
Wyoming 80.6±5.1
Massachusetts 80.6±4.4
New York 80.5±3.6
Nebraska 80.4±4.7
Georgia 80.0±4.3
Iowa 79.4±5.0
South Dakota 79.1±5.5
Minnesota 79.0±5.1
Delaware 78.6±5.1
Kentucky 78.5±4.9
Virginia 78.0±6.1
Maryland 77.9±4.1
Missouri 77.8±5.4
Florida 76.9±4.3
Oklahoma 76.2±5.4
New Jersey 76.2±5.4
Kansas 75.7±6.9
Illinois 75.6±4.1
Washington 75.5±4.3
Colorado 75.4±4.6
California 74.9±3.6
Ohio 74.7±4.0
District of Columbia 74.2±5.6
Utah 74.1±5.6
Alaska 74.1±5.5
Idaho 74.1±5.2
Arkansas 74.1±4.7
Michigan 73.9±5.0
Texas 73.7±3.8
Indiana 73.6±4.7
Oregon 73.0±5.8
Arizona 72.9±4.1
Hawaii 72.8±6.6
Nevada 72.2±5.7
New Mexico 71.0±5.1
Louisiana 68.9±5.6

* 4+DTP, 3+Polio, 1MCV, 3+Hib

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

This page last modified on August 27, 2002
Content last reviewed on August 27, 2002
Content Source: National Center for Immunization and Respiratory Diseases

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Vaccines and Immunizations