Google Map of Columbia County, WA

Places in Columbia County as per US Census Bureau Type of Place
Dayton (County Seat) city   (Incorporated Area)
Starbuck town   (Incorporated Area)


US Census Definitions:
Place: A concentration of population either legally bounded as an incorporated place, or identified as a Census Designated Place (CDP) including comunidades and zonas urbanas in Puerto Rico. Incorporated places have legal descriptions of borough (except in Alaska and New York), city, town (except New England, New York, Wisconsin), or village.

Incorporated Place: A type of governmental unit incorporated under state law as a city, town (except the New England states, New York, Wisconsin), borough (except in Alaska and New York), or village and having legally prescribed limits, powers, and functions.