Fairfield, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Fairfield, California is 119,985 as of the 2023 American Community Survey, making it the 53rd-largest city in California. The median household income is $102,321, the median home value is $592,500, and the median age is 36.8.
The population has grown 16.1% since 2010 (105,598 → 122,646).
119,985
Population
2885
People / sq mi
$102,321
Median Income
$592,500
Median Home Value
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Fairfield covers 41.6 sq mi of land at 2885 people per square mile.
About Fairfield, CA
In Fairfield, home values do the distinguishing — a median of $592,500. With 119,985 residents, Fairfield is a city in California.
Households take in a median $102,321, comfortably above the US median of $78,538. The poverty rate is 7.8%, below the national 12.4%. Home values run above average at $592,500, with typical rent around $2,191.
26.7% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Remote work is below the national 14.0% at 10.5%, and the average commute runs about 31 minutes each way.
High housing values reframe the income picture in Fairfield — even solid earnings stretch less against home prices and rents at this level.
Fairfield city Population History (2010-2024)
The city of Fairfield city had a population of 105,598 in 2010 and 122,646 in 2024, a 16.1% growth over 14 years. The peak was 122,646 in 2024. Average annual growth rate: 1.08%.
122,646
Population (2024)
105,598
Population (2010)
122,646
Peak (2024)
1.08%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 105,598 |
| 2011 | 106,245 |
| 2012 | 107,497 |
| 2013 | 109,137 |
| 2014 | 110,727 |
| 2015 | 112,365 |
| 2016 | 114,456 |
| 2017 | 115,817 |
| 2018 | 116,678 |
| 2019 | 117,133 |
| 2020 | 119,890 |
| 2021 | 119,995 |
| 2022 | 120,205 |
| 2023 | 121,125 |
| 2024 | 122,646 |
Race & Ethnicity
| White | 36.0% |
| Black or African American | 15.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.4% |
| Two or More Races | 0.0% |
Economy & Income
$102,321
Median Household Income
$41,878
Per Capita Income
7.8%
Poverty Rate
3.3%
Unemployment Rate
Housing
$592,500
Median Home Value
$2,191
Median Rent
60.2%
Owner-Occupied
Education
87.1%
High School+
26.7%
Bachelor's+
Commute
1.6%
Drive Alone
72.9%
Public Transit
10.5%
Work From Home
31.1 min
Avg Commute
Community Profile
17.4%
Foreign Born
65.0%
Non-English at Home
7.9%
Veterans
12.8%
With Disability
94.1%
Health Insurance
96.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 22.3% |
| Finance, Insurance & Real Estate | 11.6% |
| Education, Health Care & Social Services | 8.5% |
| Manufacturing | 8.5% |
| Construction | 8.1% |
| Public Administration | 7.4% |
| Retail Trade | 7.0% |
| Information | 4.8% |
| Arts, Entertainment & Food Services | 4.3% |
| Agriculture & Mining | 1.4% |
| Transportation & Warehousing | 1.1% |
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Frequently Asked Questions
Fairfield, California has a population of 119,985 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 53rd-largest city in California.
The median household income in Fairfield, California is $102,321, with 7.8% of residents living below the federal poverty level.
The median home value in Fairfield, California is $592,500, with median monthly rent at $2,191 and a homeownership rate of 60.2%.
The median age in Fairfield, California is 36.8 years. The population is 49.5% male and 50.5% female.
The population has grown 16.1% since 2010 (105,598 → 122,646).
Where to stay in Fairfield
Visiting or relocating to Fairfield, CA? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.