Solano County, CA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
450,824
Male
224,744
49.9%
Female
226,080
50.1%
Median Age
39.1 yrs
Avg Household Size
2.8
Foreign Born
20.5%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher19.8%
High School or Higher36.7%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.4%
Disability
0.0%
Non-English Home
7.7%
Married
40.5%
Solano County, CA has a population of 450,824 according to 2023 Census Bureau estimates. The median age is 39.1 years. The largest racial or ethnic group is White at 42.8% of the population. 19.8% of residents hold a bachelor's degree or higher. 20.5% of residents are foreign-born.