Adams County, Washington
Adams 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: 21,039 (2024)
ID: 194179
|
County | Official County Government |
Contact: ADAMS COUNTY AUDITOR
210 W BROADWAY AVE, STE 200, RITZVILLE WA 99169-1860
|
|
GUS Population: 9,001 (2024)
ID: 136100
|
Municipal | Municipal Government Within County |
Contact: FINANCE DIRECTOR
500 E MAIN ST, OTHELLO WA 99344-1149
|
|
GUS Population: 1,709 (2024)
ID: 194181
|
Municipal | Municipal Government Within County |
Contact: CLERK TREASURER
216 E MAIN AVE, RITZVILLE WA 99169-1422
|
|
TOWN OF LIND
GUS Population: 524 (2024)
ID: 114611
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX F, LIND WA 99341-0137
|
|
TOWN OF WASHTUCNA
GUS Population: 199 (2024)
ID: 176809
|
Municipal | Municipal Government Within County |
Contact: CLERK/TREASURER
PO BOX 713, 165 S MAIN ST, WASHTUCNA WA 99371-0713
|
|
TOWN OF HATTON
GUS Population: 141 (2024)
ID: 136099
|
Municipal | Municipal Government Within County |
Contact: MAYOR
150 BRONSON ST, HATTON WA 99344-9494
|