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Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.


Black Diamond Population Statistics

Source & Methodology

Analytics built by:   Location, Inc.

Raw data sources:   American Community Survey, U.S. Bureau of the Census, U.S. Department of Education, 50 state departments of education, U.S. Bureau of Labor Statistics, Federal Bureau of Investigation, 18,000+ local law enforcement agencies, Federal Housing Finance Agency, U.S. Geological Service, National Agricultural Statistics Service.

Date(s) & Update Frequency:   2023 (latest available). Updated annually. Please note: Unemployment data updated February 2025.

Methodology:   Unlike standardly available Census demographics, NeighborhoodScout uses dozens of custom models to transform 8.5 million raw demographic data elements from government sources into proprietary indices and insights…. Read more about Scout's Demographic Data

Black Diamond Population & Age Distribution

Total Population

6,602

Age

Under 5 Years:
6.3%
5 - 17:
18.4%
18 - 24:
5.5%
25 - 34:
14.4%
35 - 54:
29.7%
55 - 64:
14.6%
Over 65 Years:
11.0%

Educational Attainment of Adults

Attending College
High School Graduates
College Graduated
0.5%
0.5%
98.8%
98.8%
56.5%
56.5%
0% 100.0%
% of Residents

Income

Per capita Income

Black Diamond
USA
$67,735
$67,735
$43,289
$43,289

Median household income

Black Diamond
USA
$144,728
$144,728
$78,538
$78,538
Individuals Below Poverty Level

1.1%

Employment Industries

View all industries
Professional, scientific, and technical services
Healthcare
Construction
Retail
Manufacturing
Education
Transportation
Public Service
Administration
Real estate
Accommodation
Finance
Arts
13.2%
13.2%
11.1%
11.1%
11.0%
11.0%
10.9%
10.9%
10.7%
10.7%
9.9%
9.9%
7.9%
7.9%
4.7%
4.7%
4.0%
4.0%
3.8%
3.8%
3.7%
3.7%
3.1%
3.1%
2.0%
2.0%
0% 100%
% of Residents

Race & Ethnic Diversity

White
Asian
Hispanic or Latino (Of Any Race)
Other Race / Two or More Races
Black or African American
Native Hawaiian and Other Pacific Islanders
American Indian and Alaska Native
73.8%
73.8%
11.4%
11.4%
9.5%
9.5%
4.9%
4.9%
0.4%
0.4%
0.0%
0.0%
0.0%
0.0%
0% 100.0%
% of Residents

Ancestry

See all ancestries
German
English
Irish
Norwegian
European
Italian
Scottish
Scandinavian
French
Swedish
Scots-Irish
Polish
Basque
British
Welsh
French Canadian
Dutch
Syrian
Lebanese
Turkish
17.1%
17.1%
13.0%
13.0%
11.2%
11.2%
4.5%
4.5%
3.9%
3.9%
3.8%
3.8%
3.5%
3.5%
2.4%
2.4%
2.4%
2.4%
2.3%
2.3%
2.1%
2.1%
1.6%
1.6%
1.4%
1.4%
1.3%
1.3%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
0.8%
0.8%
0.8%
0.8%
0.7%
0.7%
0% 100%
% of Residents

Languages Spoken

See all languages
English
Spanish
Tagalog
Korean
Russian
Slavic languages
Vietnamese
Chinese
German/Yiddish
Other Indo-European
Thai
African languages
Arabic
Hungarian
Native American languages
Navajo
Pacific Island languages
Other Asian languages
Laotian
Miao/Hmong
86.2%
86.2%
5.3%
5.3%
1.6%
1.6%
1.2%
1.2%
0.7%
0.7%
0.5%
0.5%
0.3%
0.3%
0.3%
0.3%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0% 100%
% of Residents
Foreign Born Black Diamond Residents

15.7%

Real Estate in Popular Black Diamond Neighborhoods

Zip Codes in Black Diamond, WA