Home > States > Washington > Black Diamond

Black Diamond (WA) Streets, Geographical, Population & More

PO Box
3rd Ave
Roberts Dr
Kanasket Dr
Cumberland Way
218th Pl
Lawson St
229th Pl
232nd Ave
5th Ave
Se Sawyer Ridge Way
224th Ave
Se 288th St
Mckay Ln
Morgan Dr
220th Pl
Morgan St
Newcastle Dr
224th Pl
233rd Ave
Se 291st St
Union Dr
Se 289th St
227th Pl
229th Ave
234th Ave
228th Ave
Se 300th St
235th Ave
230th Pl

Population of Black Diamond, Washington

StateWashington
Land Area (mi²)6.5 sq mi
Density (mi²)734/sq mi
2022 Growth Rate1.16% (55)
Growth Since 20202.21% (104)
Rank in State197th
Rank in Country6769th

The population of Black Diamond, WA in 2022 is estimated to be 4,807. This is an increase of 1.16% (55 people) compared to the population in 2021.

Population of Black Diamond by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Black Diamond by Age

Black Diamond Population Pyramid 2022
Black Diamond Median Age
39.8
Total
40.2
Male
38.8
Female
Black Diamond Sex Ratio
49.16%
2,312
Male
50.84%
2,391
Female
Black Diamond Age Dependency Ratio
26.7
Old Age Dependency Ratio
31.3
Child Dependency Ratio
Black Diamond Adults
3,771
Adults
(794 of whom are seniors) in Black Diamond.

Population of Black Diamond by Year

Year
PopulationGrowthAnnual Growth Rate
Streets