Kittitas County, Washington
Kittitas County profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 48,172 (2024)
ID: 183786
|
County | Official County Government |
Contact: CHAIRMAN
205 W 5TH AVE, STE 108, ELLENSBURG WA 98926-2887
|
|
CITY OF ELLENSBURG
GUS Population: 20,996 (2024)
ID: 184261
|
Municipal | Municipal Government Within County |
Contact: MAYOR
501 N ANDERSON ST, ELLENSBURG WA 98926-3147
|
|
GUS Population: 2,276 (2024)
ID: 176848
|
Municipal | Municipal Government Within County |
Contact: CITY ADMINISTRATOR
119 W 1ST ST, CLE ELUM WA 98922-1105
|
|
GUS Population: 1,445 (2024)
ID: 136114
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX 719, KITTITAS WA 98934-0719
|
|
GUS Population: 960 (2024)
ID: 209731
|
Municipal | Municipal Government Within County |
Contact: CLERK - TREASURER
PO BOX 451, ROSLYN WA 98941-0451
|
|
TOWN OF SOUTH CLE ELUM
GUS Population: 572 (2024)
ID: 209732
|
Municipal | Municipal Government Within County |
Contact: CLERK/TREASURER
PO BOX 160, SOUTH CLE ELUM WA 98943-0160
|