Washington
County in Kansas
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 | Population Estimate 2022-07-01 | |
|---|---|---|---|---|---|---|---|
| Washington | County | 7,073 | 6,483 | 5,799 | 5,530 | 5,501 | → |
| Kansas | State | 2,477,574 | 2,688,418 | 2,853,118 | 2,937,880 | 2,937,150 |
Contents: Incorporated Places
The population development of the incorporated 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 | Population Estimate 2022-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Barnes | City | Washington | 167 | 147 | 162 | 163 | 162 | → |
| Clifton | City | Washington / Clay | 563 | 579 | 554 | 451 | 447 | → |
| Greenleaf | City | Washington | 372 | 361 | 327 | 348 | 347 | → |
| Haddam | City | Washington | 195 | 164 | 104 | 111 | 109 | → |
| Hanover | City | Washington | 706 | 645 | 684 | 690 | 684 | → |
| Hollenberg | City | Washington | 30 | 29 | 21 | 13 | 13 | → |
| Linn | City | Washington | 470 | 421 | 410 | 386 | 383 | → |
| Mahaska | City | Washington | 98 | 107 | 83 | 42 | 42 | → |
| Morrowville | City | Washington | 173 | 168 | 157 | 115 | 113 | → |
| Palmer | City | Washington | 125 | 106 | 111 | 126 | 125 | → |
| Vining | City | Washington / Clay | 55 | 62 | 44 | 41 | 40 | → |
| Washington | City | Washington | 1,302 | 1,230 | 1,135 | 1,070 | 1,063 | → |
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.