Black Diamond, Washington
Black Diamond is a city in King County, Washington, with an estimated population of 6,602 in 2023. It sits at 47.3147, -122.0177 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| Place name | Black Diamond |
| Type | city |
| State | Washington (WA) |
| County | King County |
| Population (2023 est.) | 6,602 |
| Land area | 6.60 sq mi (17.09 km²) |
| Coordinates | 47.3147, -122.0177 |
| Time zone | America/Los_Angeles |
| ZIP codes | 98010 |
ZIP codes and area codes for Black Diamond
Black Diamond covers 1 ZIP code: 98010. Browse all ZIP codes in Washington for the full list.
Where is Black Diamond?
Black Diamond 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
Maple Valley 6 km · WACovington 9 km · WAEnumclaw 13 km · WAAuburn 15 km · WAKent 17 km · WABonney Lake 17 km · WABuckley 17 km · WAAlgona 18 km · WA
Other places in King County
Seattle 755,078Bellevue 151,574Kent 133,378Renton 104,491Federal Way 97,701Kirkland 91,194Auburn 83,870Redmond 80,280Sammamish 65,116Shoreline 61,353
Related
Frequently asked questions
What county is Black Diamond, WA in?
Black Diamond is in King County, Washington.
What is the population of Black Diamond, WA?
The 2023 Census Bureau estimate is 6,602.
What time zone is Black Diamond in?
Black Diamond is in the America/Los_Angeles time zone.