Spokane County, Washington

Spokane 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
COUNTY OF SPOKANE GUS Population: 555,947 (2024) ID: 176804	County	Official County Government	Contact: PUBLIC INFO COMM MANAGER 1116 W BROADWAY AVE, SPOKANE WA 99260-2052
CITY OF SPOKANE GUS Population: 230,609 (2024) ID: 205599	Municipal	Municipal Government Within County	Contact: CITY ADMINISTRATOR 808 W SPOKANE FALLS BLVD, SPOKANE WA 99201-3333
CITY OF SPOKANE VALLEY GUS Population: 108,267 (2024) ID: 213591	Municipal	Municipal Government Within County	Contact: FINANCE DIRECTOR 11707 E SPRAGUE AVE, STE 106, SPOKANE VALLEY WA 99206-6124
CITY OF LIBERTY LAKE GUS Population: 13,353 (2024) ID: 213285	Municipal	Municipal Government Within County	Contact: FINANCE DIRECTOR 22710 E COUNTRY VISTA DR, LIBERTY LAKE WA 99019-7592
CITY OF CHENEY GUS Population: 12,700 (2024) ID: 184246	Municipal	Municipal Government Within County	Contact: MAYOR 609 2ND ST, CHENEY WA 99004-1606
CITY OF AIRWAY HEIGHTS GUS Population: 11,950 (2024) ID: 176877	Municipal	Municipal Government Within County	Contact: ASST CLERK TREASURER 1208 S LUNDSTROM ST, AIRWAY HEIGHTS WA 99001-9000
CITY OF DEER PARK GUS Population: 5,191 (2024) ID: 184247	Municipal	Municipal Government Within County	Contact: CITY CLERK / TREASURER PO BOX F, DEER PARK WA 99006-0888
CITY OF MEDICAL LAKE GUS Population: 5,003 (2024) ID: 209746	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 369, MEDICAL LAKE WA 99022-0369
CITY OF MILLWOOD GUS Population: 1,841 (2024) ID: 205598	Municipal	Municipal Government Within County	Contact: MAYOR 9103 E FREDERICK AVE, SPOKANE WA 99206-4399
TOWN OF ROCKFORD GUS Population: 627 (2024) ID: 114645	Municipal	Municipal Government Within County	Contact: CLERK TREASURER PO BOX 49, ROCKFORD WA 99030-0049
TOWN OF FAIRFIELD GUS Population: 598 (2024) ID: 176878	Municipal	Municipal Government Within County	Contact: CLERK/TREASURER PO BOX 334, FAIRFIELD WA 99012-0334
CITY OF SPANGLE GUS Population: 278 (2024) ID: 194193	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 147, SPANGLE WA 99031-0147
TOWN OF LATAH GUS Population: 177 (2024) ID: 176879	Municipal	Municipal Government Within County	Contact: CLERK TREASURER PO BOX 130, LATAH WA 99018-0130
TOWN OF WAVERLY GUS Population: 123 (2024) ID: 176880	Municipal	Municipal Government Within County	Contact: CLERK/TREASURER PO BOX 37, WAVERLY WA 99039-0037