| Population Change 1990-2000 | ||||
| County or Municipality | 2000 Population | 1990 Population | Population Change | Percent Change |
| Pennsylvania | 12 281 054 | 11 881 643 | 399 411 | 3.4 |
| Sullivan County | 6 556 | 6 104 | 452 | 7.4 |
| Cherry township | 1 718 | 1 481 | 237 | 16.0 |
| Colley township | 647 | 600 | 47 | 7.8 |
| Davidson township | 626 | 597 | 29 | 4.9 |
| Dushore borough | 663 | 738 | - 75 | - 10.2 |
| Eagles Mere borough | 153 | 123 | 30 | 24.4 |
| Elkland township | 607 | 565 | 42 | 7.4 |
| Forks township | 407 | 355 | 52 | 14.6 |
| Forksville borough | 147 | 160 | - 13 | - 8.1 |
| Fox township | 332 | 300 | 32 | 10.7 |
| Hillsgrove township | 265 | 337 | - 72 | - 21.4 |
| Laporte borough | 290 | 328 | - 38 | - 11.6 |
| Laporte township | 373 | 213 | 160 | 75.1 |
| Shrewsbury township | 328 | 307 | 21 | 6.8 |
| Source: U.S. Census Bureau | Prepared by: Pennsylvania State Data Center | |||