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Kennewick - Richland - Walla Walla

Combined Statistical Area in USA

Contents: Population

The population development of Kennewick - Richland - Walla Walla as well as related information and services (Wikipedia, Google, images).

Kennewick - Richland - Walla WallaCombined Statistical AreaWA198,472247,002312,121366,201375,821

Source: U.S. Census Bureau.

Explanation: All statistical areas as defined in July 2023 by the OMB Bulletin No. 23-01.


Further information about the population structure:

Gender (C 2020)
Males184,750
Females181,456
Age Groups (C 2020)
0-17 years97,663
18-64 years213,981
65+ years54,562
Age Distribution (C 2020)
80+ years12,142
70-79 years23,828
60-69 years39,214
50-59 years40,734
40-49 years42,999
30-39 years51,017
20-29 years47,752
10-19 years56,469
0-9 years52,051
Urbanization (C 2020)
Rural48,870
Urban317,336
»Race« (C 2020)
White237,395
Black/African American5,739
Indigenous4,151
Asian9,244
Pacific Islander976
Some other61,237
2 or more47,464
Ethnicity (C 2020)
Hispanic or Latino115,990
Other250,216

Comprises: