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USA: Seattle - Tacoma - Bellevue MSA

Contents: Seattle - Tacoma - Bellevue

Metropolitan Statistical Area


3,439,809 Population [2010] – census

4,018,762 Population [2020] – census

15,202km² Area

264.3/km² Density [2020]

Census Tracts

The population of the census tracts in the Seattle - Tacoma - Bellevue MSA by census years.

860 Census Tracts (number)

4,673 Population [2020] (average)

17.68 km² Area (average)

In the map, click on an area for displaying detailed information of the corresponding feature.


Further information about the population structure:

Population Developent
C 1990-04-012,559,164
C 2000-04-013,043,878
C 2010-04-013,439,809
C 2020-04-014,018,762
Gender (C 2020)
Males2,007,150
Females2,011,612
Age Groups (C 2020)
0-17 years856,129
18-64 years2,602,663
65+ years559,970
Age Distribution (C 2020)
80+ years121,574
70-79 years245,232
60-69 years427,521
50-59 years504,977
40-49 years534,091
30-39 years661,894
20-29 years574,344
10-19 years478,005
0-9 years471,124
Urbanization (C 2020)
Rural234,905
Urban3,783,857
»Race« (C 2020)
White2,415,355
Black/African American246,767
Indigenous42,655
Asian617,399
Pacific Islander43,882
Some other211,329
2 or more441,375
Ethnicity (C 2020)
Hispanic or Latino450,476
Other3,568,286

Source: U.S. Census Bureau (web).

Explanation: All population totals refer to 2020 census boundaries. They were recalculated by using census block data.