2008 IISAR Data Participation Rates

2008 CHILD Participation Table and Map

Percentage of U.S. Children >4 months and < 6 years with 2+ Immunizations in IIS

In 2008, 75% of the U.S. children less than 6 years of age participated in a grantee immunization information system (IIS). Nineteen states, two cities, and the District of Columbia reported over 95% of their children greater than 4 months and less than 6 years of age with at least two immunizations in the IIS. Eleven states were approaching the national health objective, with participation of 81%-94%.

Map of this data (printable version) [668 KB]

State/Territory	Percentage
Alabama	99
Alaska	in transition
Arizona	105
Arkansas	109
California	46
Chicago, IL	40
Colorado	88
Connecticut	73
DC	100
Delaware	101
Florida	94
Georgia	107
Hawaii	no report
Houston, TX	54
Idaho	85
Illinois	110
Indiana	45
Iowa	95
Kansas	61
Kentucky	no IIS
Louisiana	108
Maine	75
Maryland	48
Massachusetts	no IIS
Michigan	103
Minnesota	96
Mississippi	105
Missouri	71
Montana	86
Nebraska	28
Nevada	43
New Hampshire	no IIS
New Jersey	64
New Mexico	115
New York	62
New York City, NY	102
North Carolina	92
North Dakota	107
Ohio	89
Oklahoma	92
Oregon	111
Pennsylvania	20
Philadelphia, PA	101
Rhode Island	101
San Antonio, TX	72
South Carolina	53
South Dakota	97
Tennessee	78
Texas	96
Utah	87
Vermont	89
Virginia	66
Washington	96
West Virginia	89
Wisconsin	99
Wyoming	82
UNITED STATES	75

2008 PUBLIC PROVIDER Participation Table and Map

Percentage of Public Provider Sites Actively Participating in IIS by Grantee

An average of 74% of public immunization provider sites submitted data to their IIS during the last six months of 2008. Twenty grantees reported that >95% of public provider vaccination sites submitted immunization data to an IIS; 11 reported submission of immunization data by 81%-94% of public provider vaccination sites. These results are based on self reported data from CDC immunization grantees.

Map of this data (printable version) [633 KB]

State/Territory/Territ	Percentage
Alabama	74
Alaska	in transition
Arizona	88
Arkansas	100
California	91
Chicago, IL	38
Colorado	90
Connecticut	100
District of Columbia	100
Delaware	68
Florida	100
Georgia	98
Hawaii	no report
Houston, TX	77
Idaho	100
Illinois	73
Indiana	86
Iowa	86
Kansas	72
Kentucky	no IIS
Louisiana	100
Maine	70
Maryland	38
Massachusetts	no IIS
Michigan	94
Minnesota	95
Mississippi	100
Missouri	78
Montana	99
Nebraska	100
Nevada	67
New Hampshire	no IIS
New Jersey	23
New Mexico	15
New York	51
New York City, NY	94
North Carolina	66
North Dakota	98
Ohio	70
Oklahoma	87
Oregon	100
Pennsylvania	81
Philadelphia, PA	93
Rhode Island	81
San Antonio, TX	100
South Carolina	41
South Dakota	100
Tennessee	100
Texas	57
Utah	76
Vermont	93
Virginia	52
Washington	100
West Virginia	96
Wisconsin	100
Wyoming	100
UNITED STATES	74

2008 PRIVATE PROVIDER Participation Table and Map

Percentage of Private Provider Sites Actively Participating in IIS by Grantee

An average of 37% of private provider sites submitted data to the IIS during the last six months of 2008. Eight grantees reported over 95% of their private immunization provider sites submitting data to the IIS; 8 reported submission of immunization data by 81%-94% of private provider vaccination sites. The results are based on self reported data from CDC immunization grantees.

Map of this data (printable version) [483 KB]

State/Territory	Percentage
Alabama	30
Alaska	in transition
Arizona	84
Arkansas	97
California	33
Chicago, IL	7
Colorado	37
Connecticut	100
DC	72
Delaware	100
Florida	41
Georgia	26
Hawaii	no report
Houston, TX	21
Idaho	70
Illinois	43
Indiana	30
Iowa	75
Kansas	20
Kentucky	no IIS
Louisiana	46
Maine	100
Maryland	10
Massachusetts	no IIS
Michigan	85
Minnesota	73
Mississippi	84
Missouri	18
Montana	65
Nebraska	10
Nevada	27
New Hampshire	no IIS
New Jersey	37
New Mexico	56
New York	46
New York City, NY	82
North Carolina	53
North Dakota	98
Ohio	31
Oklahoma	40
Oregon	89
Pennsylvania	11
Philadelpha, PA	91
Rhode Island	88
San Antonio, TX	28
South Carolina	18
South Dakota	103
Tennessee	14
Texas	14
Utah	51
Vermont	70
Virginia	3
Washington	78
West Virginia	97
Wisconsin	182
Wyoming	94
UNITED STATES	37