| Experimental Small Area Health Insurance Estimates by County, 2000 | |||||||||||
| County Name | All Ages Number Insured | Uninsured | Under Age 18 Number Insured | Uninsured | |||||||
| Number | County Ranking | Percent | County Ranking | Number | County Ranking | Percent | County Ranking | ||||
| Pennsylvania | 10,870,725 | 1,193,079 | 9.9 | 2,626,575 | 200,566 | 7.1 | |||||
| Adams County | 81,517 | 8,923 | 35 | 9.9 | 36 | 20,459 | 1,572 | 35 | 7.1 | 43 | |
| Allegheny County | 1,158,326 | 95,074 | 2 | 7.6 | 61 | 259,526 | 12,322 | 2 | 4.5 | 64 | |
| Armstrong County | 65,340 | 6,882 | 39 | 9.5 | 40 | 14,578 | 1,293 | 39 | 8.1 | 24 | |
| Beaver County | 162,945 | 15,681 | 19 | 8.8 | 49 | 36,803 | 2,506 | 20 | 6.4 | 53 | |
| Bedford County | 44,852 | 5,266 | 45 | 10.5 | 26 | 10,313 | 1,031 | 43 | 9.1 | 12 | |
| Berks County | 332,401 | 39,720 | 7 | 10.7 | 22 | 83,525 | 6,432 | 8 | 7.2 | 41 | |
| Blair County | 115,754 | 10,689 | 29 | 8.5 | 53 | 26,318 | 1,772 | 31 | 6.3 | 55 | |
| Bradford County | 55,848 | 6,947 | 38 | 11.1 | 19 | 13,936 | 1,345 | 38 | 8.8 | 14 | |
| Bucks County | 559,410 | 43,275 | 5 | 7.2 | 62 | 142,216 | 6,511 | 7 | 4.4 | 65 | |
| Butler County | 161,981 | 10,068 | 31 | 5.9 | 67 | 39,778 | 1,627 | 32 | 3.9 | 67 | |
| Cambria County | 131,861 | 13,439 | 21 | 9.2 | 43 | 28,482 | 2,067 | 24 | 6.8 | 47 | |
| Cameron County | 5,399 | 509 | 67 | 8.6 | 52 | 1,285 | 94 | 67 | 6.8 | 49 | |
| Carbon County | 53,674 | 5,384 | 43 | 9.1 | 45 | 11,664 | 878 | 49 | 7.0 | 44 | |
| Centre County | 111,615 | 12,436 | 25 | 10.0 | 33 | 21,708 | 1,840 | 30 | 7.8 | 32 | |
| Chester County | 400,987 | 33,760 | 9 | 7.8 | 59 | 103,533 | 7,177 | 6 | 6.5 | 52 | |
| Clarion County | 35,977 | 3,717 | 55 | 9.4 | 41 | 7,936 | 670 | 56 | 7.8 | 34 | |
| Clearfield County | 72,657 | 8,193 | 37 | 10.1 | 32 | 16,476 | 1,467 | 37 | 8.2 | 23 | |
| Clinton County | 32,342 | 3,699 | 56 | 10.3 | 30 | 7,156 | 665 | 58 | 8.5 | 20 | |
| Columbia County | 54,714 | 6,341 | 40 | 10.4 | 27 | 11,640 | 1,103 | 41 | 8.7 | 16 | |
| Crawford County | 77,842 | 9,777 | 32 | 11.2 | 15 | 19,369 | 1,926 | 29 | 9.0 | 13 | |
| Cumberland County | 189,865 | 13,834 | 20 | 6.8 | 63 | 42,796 | 2,861 | 17 | 6.3 | 54 | |
| Dauphin County | 222,620 | 26,371 | 13 | 10.6 | 24 | 55,362 | 4,340 | 13 | 7.3 | 40 | |
| Delaware County | 496,855 | 41,799 | 6 | 7.8 | 58 | 123,901 | 8,972 | 4 | 6.8 | 46 | |
| Elk County | 32,615 | 2,147 | 61 | 6.2 | 66 | 7,614 | 432 | 62 | 5.4 | 61 | |
| Erie County | 241,051 | 30,098 | 11 | 11.1 | 18 | 62,343 | 5,324 | 9 | 7.9 | 31 | |
| Fayette County | 128,910 | 19,079 | 16 | 12.9 | 4 | 28,728 | 3,572 | 14 | 11.1 | 5 | |
| Forest County | 4,154 | 715 | 66 | 14.7 | 2 | 936 | 126 | 66 | 11.9 | 1 | |
| Franklin County | 117,103 | 11,766 | 26 | 9.1 | 44 | 28,099 | 2,032 | 26 | 6.7 | 50 | |
| Fulton County | 13,077 | 1,275 | 64 | 8.9 | 47 | 3,118 | 256 | 64 | 7.6 | 37 | |
| Greene County | 33,101 | 4,806 | 47 | 12.7 | 5 | 7,720 | 854 | 50 | 10.0 | 8 | |
| Huntingdon County | 37,091 | 4,396 | 51 | 10.6 | 25 | 8,782 | 759 | 52 | 8.0 | 29 | |
| Indiana County | 75,496 | 10,157 | 30 | 11.9 | 7 | 15,824 | 1,997 | 28 | 11.2 | 4 | |
| Jefferson County | 40,989 | 4,679 | 50 | 10.2 | 31 | 9,455 | 892 | 48 | 8.6 | 17 | |
| Juniata County | 20,059 | 2,489 | 60 | 11.0 | 20 | 5,045 | 455 | 60 | 8.3 | 21 | |
| Lackawanna County | 189,134 | 18,235 | 17 | 8.8 | 48 | 41,684 | 2,765 | 19 | 6.2 | 57 | |
| Lancaster County | 414,964 | 52,811 | 3 | 11.3 | 12 | 112,413 | 10,485 | 3 | 8.5 | 19 | |
| Lawrence County | 83,929 | 8,772 | 36 | 9.5 | 39 | 19,373 | 1,606 | 33 | 7.7 | 35 | |
| Lebanon County | 105,137 | 13,318 | 22 | 11.2 | 14 | 25,390 | 2,268 | 21 | 8.2 | 22 | |
| Lehigh County | 275,045 | 34,471 | 8 | 11.1 | 17 | 67,868 | 5,252 | 10 | 7.2 | 42 | |
| Luzerne County | 283,396 | 25,187 | 14 | 8.2 | 55 | 60,526 | 3,444 | 15 | 5.4 | 60 | |
| Lycoming County | 103,915 | 11,456 | 27 | 9.9 | 34 | 24,638 | 2,143 | 22 | 8.0 | 26 | |
| McKean County | 39,174 | 4,320 | 52 | 9.9 | 37 | 9,635 | 714 | 53 | 6.9 | 45 | |
| Mercer County | 103,904 | 11,359 | 28 | 9.9 | 35 | 24,528 | 2,140 | 23 | 8.0 | 27 | |
| Mifflin County | 41,434 | 4,957 | 46 | 10.7 | 23 | 10,155 | 979 | 44 | 8.8 | 15 | |
| Monroe County | 125,869 | 16,679 | 18 | 11.7 | 8 | 34,110 | 2,772 | 18 | 7.5 | 38 | |
| Montgomery County | 696,181 | 50,083 | 4 | 6.7 | 64 | 170,110 | 7,360 | 5 | 4.1 | 66 | |
| Montour County | 16,235 | 1,457 | 63 | 8.2 | 56 | 3,930 | 281 | 63 | 6.7 | 51 | |
| Northampton County | 240,924 | 21,848 | 15 | 8.3 | 54 | 57,565 | 2,971 | 16 | 4.9 | 62 | |
| Northumberland County | 82,193 | 9,455 | 33 | 10.3 | 29 | 18,060 | 1,506 | 36 | 7.7 | 36 | |
| Perry County | 40,192 | 3,512 | 57 | 8.0 | 57 | 9,953 | 668 | 57 | 6.3 | 56 | |
| Philadelphia County | 1,228,578 | 252,345 | 1 | 17.0 | 1 | 328,604 | 42,057 | 1 | 11.3 | 3 | |
| Pike County | 43,189 | 5,308 | 44 | 10.9 | 21 | 11,248 | 946 | 46 | 7.8 | 33 | |
| Potter County | 15,984 | 2,122 | 62 | 11.7 | 10 | 4,051 | 448 | 61 | 10.0 | 9 | |
| Schuylkill County | 130,986 | 12,663 | 24 | 8.8 | 50 | 27,884 | 2,021 | 27 | 6.8 | 48 | |
| Snyder County | 32,475 | 3,372 | 58 | 9.4 | 42 | 8,032 | 701 | 54 | 8.0 | 30 | |
| Somerset County | 68,488 | 8,934 | 34 | 11.5 | 11 | 15,469 | 1,578 | 34 | 9.3 | 11 | |
| Sullivan County | 5,599 | 875 | 65 | 13.5 | 3 | 1,163 | 151 | 65 | 11.5 | 2 | |
| Susquehanna County | 37,607 | 4,777 | 48 | 11.3 | 13 | 9,332 | 973 | 45 | 9.4 | 10 | |
| Tioga County | 35,659 | 4,732 | 49 | 11.7 | 9 | 8,396 | 942 | 47 | 10.1 | 7 | |
| Union County | 29,908 | 3,779 | 54 | 11.2 | 16 | 7,390 | 695 | 55 | 8.6 | 18 | |
| Venango County | 50,730 | 5,861 | 42 | 10.4 | 28 | 12,008 | 1,056 | 42 | 8.1 | 25 | |
| Warren County | 39,257 | 3,896 | 53 | 9.0 | 46 | 9,268 | 808 | 51 | 8.0 | 28 | |
| Washington County | 188,114 | 13,106 | 23 | 6.5 | 65 | 41,505 | 2,062 | 25 | 4.7 | 63 | |
| Wayne County | 41,338 | 5,918 | 41 | 12.5 | 6 | 9,949 | 1,118 | 40 | 10.1 | 6 | |
| Westmoreland County | 337,417 | 28,264 | 12 | 7.7 | 60 | 73,235 | 4,745 | 12 | 6.1 | 58 | |
| Wyoming County | 24,949 | 2,697 | 59 | 9.8 | 38 | 6,226 | 497 | 59 | 7.4 | 39 | |
| York County | 350,391 | 33,119 | 10 | 8.6 | 51 | 86,450 | 5,242 | 11 | 5.7 | 59 | |
| Source: U.S. Census Bureau, Housing and Economic Studies Statistics Division, Small Area Estimates Branch, Released July 21, 2005 | |||||||||||
| Prepared by: Pennsylvania State Data Center | |||||||||||