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Des Moines, Washington

Des Moines is a city in King County, Washington, with an estimated population of 31,988 in 2023. It sits at 47.3887, -122.3176 in the America/Los_Angeles time zone.

Field	Value
Place name	Des Moines
Type	city
State	Washington (WA)
County	King County
Population (2023 est.)	31,988
Land area	6.41 sq mi (16.61 km²)
Coordinates	47.3887, -122.3176
Time zone	America/Los_Angeles
Telephone area codes	206

Where is Des Moines?

Des Moines is located in Washington, in King County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.

Nearby places

Normandy Park 5 km · WA SeaTac 6 km · WA Kent 8 km · WA Federal Way 9 km · WA Burien 10 km · WA Tukwila 10 km · WA Auburn 12 km · WA Algona 13 km · WA

Other places in King County

Seattle 755,078 Bellevue 151,574 Kent 133,378 Renton 104,491 Federal Way 97,701 Kirkland 91,194 Auburn 83,870 Redmond 80,280 Sammamish 65,116 Shoreline 61,353

All places in Washington · Search US places · King County

Frequently asked questions

What county is Des Moines, WA in?

Des Moines is in King County, Washington.

What is the population of Des Moines, WA?

The 2023 Census Bureau estimate is 31,988.

What time zone is Des Moines in?

Des Moines is in the America/Los_Angeles time zone.