🇺🇸 United States · North America
muuny Black Diamond
Black Diamond is a city or local place in United States with about 4,376 residents in the Washington region.
Facts
Population4,376
RegionWashington
CountryUnited States
Coordinates47.309, -122.003
Source: GeoNames allCountries/countryInfo/admin1CodesASCII · Updated: 2026-04-28