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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.


Sammamish 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:   2024 (latest available). Updated annually. Please note: Unemployment data updated February 2026.

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

Sammamish Population & Age Distribution

Total Population

66,474

Age

Under 5 Years:
5.2%
5 - 17:
23.4%
18 - 24:
6.0%
25 - 34:
7.6%
35 - 54:
36.7%
55 - 64:
11.9%
Over 65 Years:
9.1%

Educational Attainment of Adults

Attending College
High School Graduates
College Graduated
3.0%
3.0%
97.5%
97.5%
77.1%
77.1%
0% 100.0%
% of Residents

Income

Per capita Income

Sammamish
USA
$98,874
$98,874
$44,673
$44,673

Median household income

Sammamish
USA
$239,690
$239,690
$80,734
$80,734
Individuals Below Poverty Level

4.3%

Employment Industries

View all industries
Professional, scientific, and technical services
Retail
Healthcare
Education
Manufacturing
Information Technology
Finance
Accommodation
Transportation
Real estate
Construction
Arts
Administration
29.2%
29.2%
12.9%
12.9%
9.4%
9.4%
8.9%
8.9%
6.6%
6.6%
6.1%
6.1%
4.1%
4.1%
3.6%
3.6%
3.3%
3.3%
2.9%
2.9%
2.6%
2.6%
2.6%
2.6%
2.4%
2.4%
0% 100%
% of Residents

Race & Ethnic Diversity

White
Asian
Other Race / Two or More Races
Hispanic or Latino (Of Any Race)
Black or African American
American Indian and Alaska Native
Native Hawaiian and Other Pacific Islanders
49.2%
49.2%
37.1%
37.1%
6.3%
6.3%
5.6%
5.6%
1.3%
1.3%
0.3%
0.3%
0.1%
0.1%
0% 100.0%
% of Residents

Ancestry

See all ancestries
German
English
Irish
Italian
Swedish
European
Norwegian
Russian
French
Scottish
Polish
Portuguese
Iranian
Canadian
Greek
Scandinavian
Danish
Northern European
Dutch
British
11.1%
11.1%
10.0%
10.0%
6.4%
6.4%
4.0%
4.0%
2.7%
2.7%
2.1%
2.1%
2.1%
2.1%
2.0%
2.0%
2.0%
2.0%
1.9%
1.9%
1.4%
1.4%
0.9%
0.9%
0.8%
0.8%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.6%
0.6%
0.6%
0.6%
0% 100%
% of Residents

Languages Spoken

See all languages
English
Chinese
Langs. of India
Other Asian languages
Spanish
Korean
Russian
Other Indo-European
German/Yiddish
Slavic languages
African languages
Japanese
French
Scandinavian languages
Vietnamese
Arabic
Tagalog
Persian
Pacific Island languages
Polish
60.8%
60.8%
10.3%
10.3%
6.9%
6.9%
3.6%
3.6%
3.3%
3.3%
1.8%
1.8%
1.1%
1.1%
0.9%
0.9%
0.8%
0.8%
0.7%
0.7%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.3%
0.3%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0% 100%
% of Residents
Foreign Born Sammamish Residents

36.5%