Fairfield city, California Demographics & Population 2026
As of 2026, Fairfield city, California has a total population of 119,985, the 53rd largest city in California, with a median household income of $102,321, which is 6% higher than the state average. The poverty rate is 10.5%.
Key Takeaways
- One of the most racially diverse communities in California (diversity index: 76/100).
Fairfield city Quick Facts
How Fairfield city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
This community is exceptionally diverse, with no single racial or ethnic group dominating the population.
State average: 69 | National average: 60
Education
Educational Attainment (Adults 25+)
Fairfield city Rankings in California
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Cities Similar to Fairfield city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Berkeley city | 120,223 | $108,558 | $1,351,100 | 75.0% | 16.8% |
| Clovis city | 122,719 | $100,360 | $453,300 | 36.7% | 7.4% |
| Concord city | 124,260 | $109,195 | $755,900 | 37.8% | 8.9% |
| Antioch city | 115,759 | $94,256 | $607,400 | 23.9% | 11.2% |
| San Buenaventura (Ventura) city | 109,900 | $100,407 | $778,700 | 41.1% | 10.4% |
Population Overview
Fairfield city is a major urban center located in California. The total population is 119,985. It ranks as the 53rd most populous out of 1,577 cities and towns in California.
Age Demographics
The median age in Fairfield city is 36.8 years. This is 2% lower than the state median of 37.6 years.
Economy, Income & Housing
The median household income in Fairfield city is $102,321. This is 6% higher than the state median of $96,334. Compared to the national median of $78,538, household income here is 30% higher. The poverty rate stands at 10.5%. This is 13% lower than the state poverty rate of 12.0%. The unemployment rate is 5.3%. This is 17% lower than the state rate of 6.4%. The median home value is $592,500. Housing costs are 15% lower than the state median of $695,400. The home-value-to-income ratio is 5.8x. 60.2% of occupied housing units are owner-occupied. This homeownership rate is 8% higher than the state average of 55.8%.
Race & Ethnicity
Fairfield city is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. White (non-Hispanic) residents account for 27.6%. The Black or African American population is significantly higher than the state average (15.0% vs 5.3%).
Education
26.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 27% lower than the state rate of 36.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.1%.
Data Sources & Methodology
All demographic data for Fairfield city, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,577 Census-designated places in California. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Fairfield city, California?
Fairfield city, California has a population of 119,985 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Fairfield city, CA?
The median household income in Fairfield city is $102,321, which is 30% higher the national median of $78,538.
What is the poverty rate in Fairfield city, CA?
The poverty rate in Fairfield city is 10.5%. This means approximately 12,411 residents live below the federal poverty line.
What is the racial makeup of Fairfield city, California?
Fairfield city's population is 27.6% White, 15.0% Black, 31.8% Hispanic/Latino, and 17.2% Asian.
What is the median home value in Fairfield city, CA?
The median home value in Fairfield city is $592,500. The home-value-to-income ratio is 5.8x.
How educated is Fairfield city, California?
26.7% of adults (25+) in Fairfield city hold a bachelor's degree or higher, and 8.9% hold a graduate or professional degree.