| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Mason | County | 25,178 | 25,952 | 27,324 | o |
| West Virginia | Federal State | 1,793,477 | 1,808,193 | 1,852,994 |
| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Apple Grove | Census-Designated Place | ... | ... | 204 | o |
| Gallipolis Ferry | Census-Designated Place | ... | ... | 817 | o |
| Hartford City | Town | 487 | 525 | 614 | o |
| Henderson | Town | 547 | 325 | 271 | o |
| Leon | Town | 145 | 132 | 158 | o |
| Mason | Town | 1,053 | 1,070 | 968 | o |
| New Haven | Town | 1,632 | 1,561 | 1,560 | o |
| Point Pleasant | City | 5,278 | 4,638 | 4,350 | o |
Source: US Census Bureau (web).
2011-04-03WWW.CITYPOPULATION.DE