Washington
County in Oklahoma
County
The population development of Washington.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| Washington | County | 48,066 | 48,996 | 50,976 | 52,455 | → |
| Oklahoma | State | 3,145,585 | 3,450,654 | 3,751,351 | 3,959,353 |
Contents: Places
The population development of the places in Washington.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|---|
| Bartlesville | City | Washington / Osage | 34,320 | 34,863 | 35,726 | 37,276 | → |
| Copan | Town | Washington | 809 | 800 | 731 | 708 | → |
| Dewey | City | Washington | 3,353 | 3,377 | 3,402 | 3,368 | → |
| Ochelata | Town | Washington | 441 | 486 | 424 | 427 | → |
| Ramona | Town | Washington | 508 | 565 | 539 | 525 | → |
| Vera | Town | Washington | 167 | 473 | 239 | 324 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.