Fairfield, California Population 2024

118,802

Fairfield is a city located in Solano County California. Fairfield has a 2024 population of 118,802. It is also the county seat of Solano County. Fairfield is currently declining at a rate of -0.23% annually and its population has decreased by -0.89% since the most recent census, which recorded a population of 119,874 in 2020.

The average household income in Fairfield is $124,268 with a poverty rate of 9.24%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Fairfield is 35.8 years, 34.5 years for males, and 36.8 years for females.

Fairfield Demographics

According to the most recent ACS, the racial composition of Fairfield was:

  • White: 40.12%
  • Asian: 18.15%
  • Black or African American: 15.3%
  • Two or more races: 13.79%
  • Other race: 10.83%
  • Native Hawaiian or Pacific Islander: 1.38%
  • Native American: 0.42%
Land Area (mi²)
41.2 sq mi
Density (mi²)
2,884.10/sq mi
Growth Since 2020
-0.89% (-1,072)
The current population of Fairfield, California is 118,802 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 119,874.

Fairfield, California Population 2024

Population by Race

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Race
Population
Percentage (of total)
White47,91140.12%
Asian21,67518.15%
Black or African American18,27315.3%
Two or more races16,46713.79%
Other race12,93910.83%
Native Hawaiian or Pacific Islander1,6491.38%
Native American5060.42%

White

Asian

Black or African American

Two or more races

Other race

Native Hawaiian or Pacific Islander

Native American

Fairfield Population by Race

Fairfield Population Pyramid 2024

Fairfield Median Age

35.8

Total

34.5

Male

36.8

Female

Fairfield Adults

There are 89,938 adults, (16,575 of whom are seniors) in Fairfield.

Fairfield Age Dependency

62.8

Age Dependency Ratio

22.6

Old Age Dependency Ratio

40.2

Child Dependency Ratio

Fairfield Sex Ratio

Female60,10150.33%
Male59,31949.67%

Fairfield Population by Age

Fairfield Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All37,5933.1360.339.7
Married20,0503.6772.227.8
Non Family9,3491.3551.148.9
Female5,4624.0541.758.3
Male2,7323.4542.557.5

3.56

Average Family Size

3.13

Average Household Size

60.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Fairfield Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Fairfield Educational Attainment by Sex (over 25)

Fairfield Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among white people with a rate of 94.92%.

The highest rate of bachelors degrees is among asian people with a rate of 40.42%.

Fairfield Educational Attainment by Race

All

Male

Female

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$55,200

Average Earnings

$60,845

Average Male

$46,016

Average Female

Fairfield Earnings by Educational Attainment

Fairfield Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Fairfield Language

66.32% of Fairfield residents speak only English, while 33.68% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 19.84% of the population.

Fairfield Language

Fairfield Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic35,4104,38712.39%
White33,3092,4827.45%
Black18,0131,83310.18%
Multiple16,2451,67710.32%
Other12,8361,61912.61%
Asian21,5621,2635.86%
Native49412825.91%
Islander1,635422.57%

9.24%

Overall Poverty Rate

8.5%

Male Poverty Rate

9.95%

Female Poverty Rate

Poverty in Fairfield

The race most likely to be in poverty in Fairfield is Native, with 25.91% below the poverty level.

The race least likely to be in poverty in Fairfield is Islander, with 2.57% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.72%. Among those working part-time, it was 10.4%, and for those that did not work, the poverty rate was 16.31%.

Fairfield Poverty

rate

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Rate
Poverty
Less Than 9th Grade14.29%
High School11.17%
Some College6.73%
Bachelors or Greater3.83%

Fairfield Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed21.38%
Male Unemployed15.2%
Female Employed4.39%
Male Employed3.77%

Fairfield Poverty Rate by Employment Status and Sex

Fairfield Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Fairfield Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

48.6%

Overall Marriage Rate

50.0%

Male Marriage Rate

47.1%

Female Marriage Rate

Fairfield Married by Age and Sex

male

female

Fairfield Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Fairfield Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Fairfield Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

7,424

Number of Veterans

6,594

Male Veterans

830

Female Veterans

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Fairfield Veterans by War

count

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Fairfield Veterans by Age

count

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Fairfield Veterans by Race

Fairfield Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.97%

Veteran Poverty Rate

31.17%

Veteran Disability Rate

Fairfield Veterans by Education

LaborForceParticipation

64.9%

Labor Force Participation

59.5%

Employment Rate

5.5%

Unemployment Rate

Fairfield Employment by Age

LaborForceParticipation

Fairfield Employment by Race

LaborForceParticipation

Fairfield Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

56.62%

Born in Fairfield

77.75%

Native Born

22.25%

Foreign Born

10.22%

Non Citizen

12.03%

Naturalized

Place of Birth

77.75% of Fairfield residents were born in the United States, with 56.62% having been born in California. 10.22% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Fairfield Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029117,462-268-0.23%
2028117,730-268-0.23%
2027117,998-268-0.23%
2026118,266-268-0.23%
2025118,534-268-0.23%
2024118,802-268-0.23%
2023119,070-268-0.22%
2022119,338-497-0.41%
2021119,835-39-0.03%
2020119,8742,4062.05%
2019117,4683800.32%
2018117,0889440.81%
2017116,1441,7361.52%
2016114,4081,6761.49%
2015112,7321,5571.4%
2014111,1751,8641.71%
2013109,3111,5471.44%
2012107,7641,3031.22%
2011106,4618090.77%
2010105,65200%
200096,17818,96724.57%
199077,21119,11232.9%
198058,09913,95331.61%
197044,14629,178194.94%
196014,96811,850380.05%
19503,1181,806137.65%
19401,31218116%
19301,13112312.2%
19201,00817420.86%
191083433466.8%
1900500-5-0.99%
18905058119.1%
18804249528.88%
1870329-117,133-99.72%
showing: 34 rows

Fairfield Population by Year