| Population, April 1, 1990 | Population, April 1, 2000 | Numeric Population Change, 1990 to 2000 | Percent Population Change, 1990 to 2000 | Land Area (square miles), 2000 | Persons Per Square Mile, 1990 | Persons Per Square Mile, 2000 |
|
United States | 248,709,873 | 281,421,906 | 32,712,033 | 13.2% | 3,537,438.4 | 70.3 | 79.6 |
Appalachian Region | 21,727,579 | 23,642,578 | 1,914,999 | 8.8% | 204,812.1 | 106.1 | 115.4 |
Ohio | 10,847,115 | 11,353,140 | 506,025 | 4.7% | 40,948.4 | 264.9 | 277.3 |
Appalachian Ohio | 1,965,333 | 2,040,712 | 75,379 | 3.8% | 16,010.2 | 122.7 | 127.5 |
|
County |
Adams | 25,371 | 27,330 | 1,959 | 7.7% | 583.9 | 43.4 | 46.8 |
Ashtabula | 99,821 | 102,728 | 2,907 | 2.9% | 702.4 | 142.1 | 146.2 |
Athens | 59,549 | 62,223 | 2,674 | 4.5% | 506.8 | 117.5 | 122.8 |
Belmont | 71,074 | 70,226 | -848 | -1.2% | 537.4 | 132.3 | 130.7 |
Brown | 34,966 | 42,285 | 7,319 | 20.9% | 491.8 | 71.1 | 86.0 |
Carroll | 26,521 | 28,836 | 2,315 | 8.7% | 394.7 | 67.2 | 73.1 |
Clermont | 150,187 | 177,977 | 27,790 | 18.5% | 452.0 | 332.2 | 393.8 |
Columbiana | 108,276 | 112,075 | 3,799 | 3.5% | 532.5 | 203.3 | 210.5 |
Coshocton | 35,427 | 36,655 | 1,228 | 3.5% | 564.1 | 62.8 | 65.0 |
Gallia | 30,954 | 31,069 | 115 | 0.4% | 468.8 | 66.0 | 66.3 |
Guernsey | 39,024 | 40,792 | 1,768 | 4.5% | 521.9 | 74.8 | 78.2 |
Harrison | 16,085 | 15,856 | -229 | -1.4% | 403.5 | 39.9 | 39.3 |
Highland | 35,728 | 40,875 | 5,147 | 14.4% | 553.3 | 64.6 | 73.9 |
Hocking | 25,533 | 28,241 | 2,708 | 10.6% | 422.7 | 60.4 | 66.8 |
Holmes | 32,849 | 38,943 | 6,094 | 18.6% | 423.0 | 77.7 | 92.1 |
Jackson | 30,230 | 32,641 | 2,411 | 8.0% | 420.3 | 71.9 | 77.7 |
Jefferson | 80,298 | 73,894 | -6,404 | -8.0% | 409.6 | 196.0 | 180.4 |
Lawrence | 61,834 | 62,319 | 485 | 0.8% | 455.0 | 135.8 | 137.0 |
Mahoning | 264,806 | 257,555 | -7,251 | -2.7% | 415.2 | 637.6 | 620.2 |
Meigs | 22,987 | 23,072 | 85 | 0.4% | 429.4 | 53.5 | 53.7 |
Monroe | 15,497 | 15,180 | -317 | -2.0% | 455.5 | 34.0 | 33.3 |
Morgan | 14,194 | 14,897 | 703 | 5.0% | 417.7 | 34.0 | 35.7 |
Muskingum | 82,068 | 84,585 | 2,517 | 3.1% | 664.6 | 123.5 | 127.3 |
Noble | 11,336 | 14,058 | 2,722 | 24.0% | 399.0 | 28.4 | 35.2 |
Perry | 31,557 | 34,078 | 2,521 | 8.0% | 409.8 | 77.0 | 83.2 |
Pike | 24,249 | 27,695 | 3,446 | 14.2% | 441.5 | 54.9 | 62.7 |
Ross | 69,330 | 73,345 | 4,015 | 5.8% | 688.4 | 100.7 | 106.5 |
Scioto | 80,327 | 79,195 | -1,132 | -1.4% | 612.3 | 131.2 | 129.3 |
Trumbull | 227,813 | 225,116 | -2,697 | -1.2% | 616.5 | 369.9 | 365.2 |
Tuscarawas | 84,090 | 90,914 | 6,824 | 8.1% | 567.6 | 148.2 | 160.2 |
Vinton | 11,098 | 12,806 | 1,708 | 15.4% | 414.1 | 26.8 | 30.9 |
Washington | 62,254 | 63,251 | 997 | 1.6% | 635.1 | 98.0 | 99.6 |