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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* Series, by Coverage Level and State
National Immunization Survey Q1-Q4/2001

National Coverage = 79%

Note: Confidence interval is next to the point estimate.

4:3:1

Coverage in estimated rank order

US National 78.6±0.9
Vermont 89.2±3.6
Connecticut 85.9±4.7
North Carolina 85.7±4.5
New Hampshire 84.9±4.1
Rhode Island 84.8±4.0
Pennsylvania 84.6±3.8
Tennessee 84.6±3.1
Mississippi 84.5±4.7
Alabama 84.5±3.8
Wisconsin 83.8±3.5
North Dakota 83.5±4.5
Maine 83.3±4.4
Montana 83.0±4.5
West Virginia 82.1±5.0
Massachusetts 81.9±4.3
New York 86.9±4.0
Nebraska 81.5±4.6
Minnesota 81.3±4.8
Georgia 81.3±4.2
South Carolina 81.2±5.1
Delaware 81.0±4.9
Wyoming 80.9±5.1
South Dakota 80.5±5.3
Kentucky 80.2±4.7
Iowa 80.1±4.9
Maryland 79.7±4.0
Florida 79.4±4.0
Missouri 79.0±5.3
Virginia 78.4±6.1
New Jersey 77.9±5.0
Colorado 77.2±4.5
Oklahoma 77.1±5.3
Kansas 76.7±6.9
Washington 76.7±4.2
California 76.5±3.6
Illinois 76.4±4.1
Ohio 76.3±4.0
District of Columbia 75.5±5.6
Indiana 75.5±4.6
Oregon 75.3±5.7
Utah 75.1±5.5
Idaho 75.0±5.1
Texas 74.9±3.7
Michigan 74.7±4.9
Alaska 74.5±5.5
Arkansas 74.1±4.7
Nevada 73.9±5.6
Arizona 73.8±4.0
Hawaii 73.4±6.6
New Mexico 72.7±5.0
Louisiana 69.9±5.5

* 4+DTP, 3+Polio, 1MCV

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