| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Venango | County | 59,381 | 57,500 | 54,984 | o |
| Pennsylvania | Federal State | 11,882,842 | 12,280,548 | 12,702,379 |
| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Barkeyville | Borough | 274 | 237 | 207 | o |
| Clintonville | Borough | 520 | 528 | 508 | o |
| Cooperstown | Borough | 506 | 460 | 460 | o |
| Franklin | City | 7,329 | 7,211 | 6,545 | o |
| Hannasville | Census-Designated Place | ... | ... | 176 | o |
| Hasson Heights | Census-Designated Place | ... | 1,495 | 1,351 | o |
| Kennerdell | Census-Designated Place | ... | ... | 247 | o |
| Oil City | City | 12,041 | 11,504 | 10,557 | o |
| Pleasantville | Borough | 993 | 847 | 892 | o |
| Polk | Borough | 1,264 | 1,031 | 816 | o |
| Rouseville | Borough | 586 | 472 | 523 | o |
| Seneca | Census-Designated Place | 1,029 | 966 | 1,065 | o |
| Sugarcreek | Borough | 5,549 | 5,331 | 5,294 | o |
| Utica | Borough | 241 | 211 | 189 | o |
| Woodland Heights | Census-Designated Place | 1,471 | 1,402 | 1,261 | o |
Source: US Census Bureau (web).
2011-04-03WWW.CITYPOPULATION.DE