Clackamas
County in Oregon
County
The population development of Clackamas.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2023-07-01 | |
|---|---|---|---|---|---|---|---|
| Clackamas | County | 278,850 | 338,391 | 375,992 | 421,398 | 423,173 | → |
| Oregon | State | 2,842,321 | 3,421,399 | 3,831,074 | 4,237,279 | 4,233,358 |
Contents: Incorporated Places
The population development of the incorporated places in Clackamas.
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 2023-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Barlow | City | Clackamas | 111 | 127 | 135 | 132 | 137 | → |
| Canby | City | Clackamas | 9,154 | 13,099 | 16,716 | 18,171 | 17,944 | → |
| Estacada | City | Clackamas | 2,005 | 2,476 | 2,712 | 4,391 | 5,421 | → |
| Gladstone | City | Clackamas | 10,188 | 11,433 | 11,548 | 12,017 | 11,865 | → |
| Happy Valley | City | Clackamas | 7,926 | 12,068 | 15,272 | 23,743 | 28,409 | → |
| Johnson City | City | Clackamas | 582 | 628 | 561 | 536 | 543 | → |
| Lake Oswego | City | Clackamas / Multnomah / Washington | 32,248 | 35,673 | 36,727 | 40,802 | 39,924 | → |
| Milwaukie | City | Clackamas | 18,805 | 20,467 | 20,550 | 21,135 | 21,594 | → |
| Molalla | City | Clackamas | 3,687 | 5,692 | 8,517 | 10,231 | 10,103 | → |
| Oregon City | City | Clackamas | 17,902 | 26,306 | 32,630 | 37,578 | 37,351 | → |
| Portland | City | Multnomah / Clackamas / Washington | 485,995 | 529,122 | 583,810 | 652,521 | 630,498 | → |
| Rivergrove | City | Clackamas / Washington | 288 | 320 | 295 | 542 | 533 | → |
| Sandy | City | Clackamas | 4,289 | 5,504 | 9,639 | 12,625 | 12,946 | → |
| Tualatin | City | Washington / Clackamas | 14,912 | 22,910 | 26,112 | 27,940 | 27,383 | → |
| West Linn | City | Clackamas | 16,745 | 22,225 | 25,137 | 27,372 | 26,629 | → |
| Wilsonville | City | Clackamas / Washington | 7,514 | 14,282 | 19,542 | 26,662 | 26,345 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.