Demographics & People — Vacaville, California

Population Overview

Population (Census)102,085
Estimated 2026~103,800
Median Age38.2
Total Households34,401
Family Households24,725
Average Household Size2.79
Diversity Index0.6091 (highly diverse)

Race & Ethnicity

White58,549
Black or African American8,898
Asian11,062
Hispanic or Latino27,238

Heritage & Ancestry

GroupCount
Other groups43,573
Hispanic: Hispanic or Latino26,521
Hispanic: Mexican19,047
Unclassified or not reported17,556
European13,817
German8,607
Irish8,491
English6,161
Italian4,585
Hispanic: Other Hispanic or Latino3,531

Language

English Only75,899
Spanish12,260
Population 5+96,129

Veterans

Veterans8,551
Population 18+77,295

Commuting

Mean Commute Time28.2 minutes
Work from Home12.4%
Commuter ProfileN/A
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Vacaville, California.