Estimated Vaccination Coverage with the 4:3:1:3:3* Series, by Coverage Level and State

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

National Immunization Survey Q1-Q4/2001

National Coverage = 74%
Note: Confidence interval is next to the point estimate.

Coverage in estimate rank order
4:3:1:3:3 Coverage in estimated rank order
US National 73.7±0.9
Rhode Island 81.7±4.3
North Carolina 80.4±5.1
Vermont 80.3±4.6
Mississippi 80.2±5.2
Tennessee 79.7±3.6
Wisconsin 79.5±3.9
Alabama 79.1±4.2
Nebraska 78.9±4.9
Pennsylvania 78.8±4.2
South Carolina 78.7±5.2
North Dakota 78.7±4.9
Iowa 78.6±5.1
Georgia 78.5±4.4
Connecticut 78.4±5.6
West Virginia 78.1±5.3
Montana 77.9±5.0
New Hampshire 77.6±4.8
New York 77.1±3.8
Nebraska 80.4±4.7
Massachusetts 76.6±4.7
South Dakota 76.5±5.8
Minnesota 76.3±5.3
Kentucky 75.9±5.0
Missouri 75.5±5.5
Maine 75.1±5.1
Virginia 74.9±6.7
Delaware 74.9±5.4
Wyoming 74.3±5.8
Maryland 73.4±4.4
New Jersey 73.1±5.5
Florida 73.0±4.5
Kansas 72.8±7.0
Illinois 72.7±4.2
California 72.6±3.7
Colorado 71.5±4.8
Alaska 71.2±5.6
Washington 71.2±4.4
Ohio 71.2±4.2
Indiana 71.1±4.8
Hawaii 70.8±6.7
Idaho 70.2±5.4
Oklahoma 70.0±5.7
Michigan 70.0±5.2
Texas 69.7±4.0
Arkansas 69.1±4.9
District of Columbia 68.9±5.9
Oregon 68.5±6.1
Nevada 68.1±5.9
Arizona 68.1±4.3
Utah 66.1±5.9
Louisiana 64.1±5.9
New Mexico 63.2±5.5

* 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.