| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Grant | County | 7,853 | 7,934 | 7,445 | o |
| Oregon | Federal State | 2,842,337 | 3,421,524 | 3,831,074 |
| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Canyon City | Town | 648 | 669 | 703 | o |
| Dayville | Town | 144 | 138 | 149 | o |
| Granite | City | 8 | 24 | 38 | o |
| John Day | City | 1,884 | 1,821 | 1,744 | o |
| Long Creek | City | 249 | 228 | 197 | o |
| Monument | City | 162 | 151 | 128 | o |
| Mount Vernon | City | 564 | 595 | 527 | o |
| Prairie City | City | 1,115 | 1,080 | 909 | o |
| Seneca | City | 193 | 223 | 199 | o |
Source: US Census Bureau (web).
2011-04-03WWW.CITYPOPULATION.DE