Demographics & People — Westminster, California

Population Overview

Population (Census)90,147
Estimated 2026~89,200
Median Age43.2
Total Households27,865
Family Households21,338
Average Household Size3.22
Diversity Index0.6251 (highly diverse)

Race & Ethnicity

White22,003
Black or African American819
Asian46,184
Hispanic or Latino21,861

Heritage & Ancestry

GroupCount
Other groups58,168
Hispanic: Hispanic or Latino21,887
Unclassified or not reported20,199
Hispanic: Mexican18,787
German3,491
American2,962
English2,939
Irish2,140
Italian1,671
Hispanic: Central American1,389

Language

English Only29,979
Spanish14,904
Population 5+85,131

Veterans

Veterans2,721
Population 18+71,371

Commuting

Mean Commute Time27.0 minutes
Work from Home11.6%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Westminster, California.