Grant County, Washington
Grant County is a county in Washington with an estimated population of 102,678 in 2023. 11 cities, towns and Census places in it are indexed here.
Largest places in Grant County
Moses Lake 26,299Ephrata 8,665Quincy 8,315Mattawa 3,761Warden 2,667Royal City 1,897Soap Lake 1,744Grand Coulee 958Electric City 946George 885Coulee City 551
About Grant County
Grant County is one of the counties of Washington. County governments in Washington handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.