Umatilla
County in Oregon
County
The population development of Umatilla.
| 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 | |
|---|---|---|---|---|---|---|---|
| Umatilla | County | 59,249 | 70,548 | 75,889 | 80,083 | 80,053 | → |
| 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 Umatilla.
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 | |
|---|---|---|---|---|---|---|---|---|
| Adams | City | Umatilla | 225 | 297 | 350 | 389 | 383 | → |
| Athena | City | Umatilla | 998 | 1,222 | 1,135 | 1,208 | 1,186 | → |
| Echo | City | Umatilla | 504 | 637 | 695 | 635 | 622 | → |
| Helix | City | Umatilla | 150 | 169 | 189 | 193 | 190 | → |
| Hermiston | City | Umatilla | 10,413 | 13,035 | 16,692 | 19,408 | 19,489 | → |
| Milton-Freewater | City | Umatilla | 5,627 | 6,478 | 7,053 | 7,146 | 6,977 | → |
| Pendleton | City | Umatilla | 15,077 | 16,703 | 16,620 | 17,075 | 17,289 | → |
| Pilot Rock | City | Umatilla | 1,509 | 1,550 | 1,499 | 1,335 | 1,307 | → |
| Stanfield | City | Umatilla | 1,572 | 2,019 | 2,043 | 2,145 | 2,099 | → |
| Ukiah | City | Umatilla | 250 | 250 | 186 | 167 | 168 | → |
| Umatilla | City | Umatilla | 3,082 | 5,108 | 6,916 | 7,365 | 7,755 | → |
| Weston | City | Umatilla | 606 | 719 | 667 | 715 | 700 | → |
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.