Fountain Valley, CA demographics:
population, income, and more

Total population
56,258
-0.2% year-over-year change
Median household income
$115,237/yr
3.1% year-over-year change
Housing units
19,227
-0.1% year-over-year change

Fountain Valley population

How many people live in Fountain Valley

Fountain Valley is home to 56,258 residents, according to the most recent Census data. Gender-wise, 50.1% of Fountain Valley locals are male, and 49.9% are female.

Total population
56,258
-0.2% year-over-year change
Gender ratio
Male
50.1%
28,208
Female
49.9%
28,050
Value Percent YoY change
Male 28,208 50.1% -0.0%
Female 28,050 49.9% -0.3%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Fountain Valley is 44, with the population distributed as follows: about 14.7% are children under 15, then 12.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.2% of the population, while another 28.6% fall into the 45 to 64 bracket. Finally, around 20.7% are 65 or older.

Median age
44.4
Age breakdown
Under 15
14.7%
15 to 24
12.7%
25 to 44
23.2%
45 to 64
28.6%
Over 65
20.7%
Value Percent YoY change
Under 15 8,291 14.7% -5.0%
15 to 24 7,161 12.7% 1.7%
25 to 44 13,071 23.2% -0.7%
45 to 64 16,095 28.6% 0.7%
Over 65 11,640 20.7% 1.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Fountain Valley, 64.9% of the population are US-born citizens, while 27.3% have gained naturalized citizenship. At the same time, 7.8% of residents are non-citizens. As for race, 40.9% of locals are Caucasian, 1.6% are African American and 36.9% have Asian roots. Another 0.4% are Indigenous American, 1.1% are Pacific Islanders, while 5.6% identify as another race. There’s also a share of 13.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
64.9%
Non-U.S.-born citizens
27.3%
Non-citizens
7.8%
Value Percent YoY change
U.S.-born citizens 36,494 64.9% -0.9%
Non-U.S.-born citizens 15,373 27.3% 3.2%
Non-citizens 4,391 7.8% -5.0%
Racial breakdown
White
40.9%
Black or African American
1.6%
American Indian and Alaska Native
0.4%
Asian
36.9%
Native Hawaiian and other Pacific Islander
1.1%
Two or more races
13.4%
Other
5.6%
Value Percent
White 23,021 40.9%
Black or African American 916 1.6%
American Indian and Alaska Native 229 0.4%
Asian 20,748 36.9%
Native Hawaiian and other Pacific Islander 607 1.1%
Two or more races 7,559 13.4%
Other 3,178 5.6%

Households in Fountain Valley

A peek inside Fountain Valley households

Fountain Valley has 18,778 households, with an average of 3 members in each. Of these, 72.3% are families, while the remaining 27.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
18,778
-0.3% year-over-year change
Average people per household
3
Non-family households
5,208
Family households
13,570
Value Percent YoY change
Non-family households 5,208 27.7% 2.4%
Family households 13,570 72.3% -1.3%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Fountain Valley

The housing landscape of Fountain Valley

Fountain Valley's housing consists of 19,227 units, with 67.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 10.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1% of the housing landscape.

Housing units
19,227
-0.1% year-over-year change
Housing types
Value Percent
1 unit, detached 13,040 67.8%
1 unit, attached 2,008 10.4%
2 units 68 0.4%
3 or 4 units 766 4%
5 to 9 units 759 4%
10 to 19 units 473 2.5%
20 to 49 units 460 2.4%
50 or more units 1,413 7.4%
Mobile home 196 1%
Boat, RV, van, etc. 44 0.2%
Homes built since 2020
34
30.8% year-over-year change

The age of buildings in Fountain Valley

In Fountain Valley, the median construction year is 1972. About 0.7% of homes were built before the 1940s, with another 0.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 3.9% of homes were added from 2000 to 2009, 1.6% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 138 0.7% -1.4%
Built between 1940 and 1949 130 0.7% 91.2%
Built between 1950 and 1959 685 3.6% -15.2%
Built between 1960 and 1969 6,702 34.9% 4.4%
Built between 1970 and 1979 8,166 42.5% -1.0%
Built between 1980 and 1989 1,713 8.9% -12.7%
Built between 1990 and 1999 614 3.2% 0.2%
Built between 2000 and 2009 746 3.9% 7.5%
Built between 2010 and 2019 299 1.6% 11.2%
Built in 2020 or later 34 0.2% 30.8%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Fountain Valley occupancy rates

Out of the 18,778 occupied housing units in Fountain Valley, 64.8% are owner-occupied, while 35.2% are lived in by tenants. Meanwhile, 2.3% of all homes on the local market sit vacant.

Occupied housing units
18,778
-0.3% year-over-year change
Occupancy breakdown
Renter occupied
6,612
Owner occupied
12,166
Value Percent YoY
change
Renter occupied 6,612 35.2% 3.7%
Owner occupied 12,166 64.8% -2.4%
Unoccupied housing units
2.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Fountain Valley housing costs

Housing costs in Fountain Valley come to a median of $2,408 per month, while tenants specifically pay a median gross rent of $2,631.

Median housing costs per month
$2,408/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Fountain Valley
$2,631/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Fountain Valley

Fountain Valley education at a glance

About 22% of the population in Fountain Valley went to high school, while 21.1% pursued college studies. Another 8.5% earned an associate degree and 30.5% hold a bachelor’s. Meanwhile, 13.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 2,190 4.8% -0.7%
High school diploma 10,025 22% -4.8%
College diploma 9,627 21.1% 0.4%
Associate degree 3,889 8.5% 3.0%
Bachelor's degree 13,881 30.5% 2.6%
Graduate degree 5,961 13.1% 6.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Fountain Valley

How much people earn in Fountain Valley

The average annual household income in Fountain Valley was $143,356 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.3% change from the previous year. At the same time, the median income stood at $115,237, reflecting a +3.1% shift over the same period.

Average household income in Fountain Valley
$143,356/year
1.3% year-over-year change
Median household income in Fountain Valley
$115,237/year
3.1% year-over-year change

Fountain Valley income by age

In Fountain Valley, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $109,852. Those with someone between 45 and 64 in charge, often well established professionally, earn $139,709 overall. Overall, 92% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $109,852 0.5%
45 - 64 $139,709 3.0%
Over 65 $85,110 1.1%
Above poverty level
51,082
Below poverty level
4,446
Value Percent YoY
change
Above poverty level 51,082 92% -0.9%
Below poverty level 4,446 8% 9.8%

Average renter income in Fountain Valley

To get a better sense of what renters earn on average in Fountain Valley, their median household income was $73,968 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 42.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$73,968
Rent-to-income ratio
42.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Fountain Valley

Workforce and job types in Fountain Valley

The job market in Fountain Valley is powered by 27,053 working residents, spread across a range of industries and roles. 86.3% of the working population are employed in professional or administrative positions, while 13.7% are in hands-on or service-based jobs. Also, 13.3% run their own businesses, 69.1% are employed by private companies, and 12.9% work in the public sector.

Workforce demographics

Working population
27,053
1.6% year-over-year change
White collar
23,355
Blue collar
3,698
Value Percent YoY change
White collar 23,355 86.3% 1.7%
Blue collar 3,698 13.7% 1.1%
Employer type
Self employees
13.3%
Private companies
69.1%
Governmental workers
12.9%
Not for profit companies
4.7%
Value Percent YoY change
Self employees 3,596 13.3% 1.4%
Private companies 18,692 69.1% 0.7%
Governmental workers 3,489 12.9% 5.8%
Not for profit companies 1,276 4.7% 5.7%
Unemployment rate
5.6%
-10.3% year-over-year change

Available workforce

The unemployment rate in Fountain Valley stands at 5.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Fountain Valley

How people get around in Fountain Valley

In Fountain Valley, the average commute time is 26 minutes. Commuting methods vary: 81.2% of residents travel by personal vehicle and 0.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
26 min
Means of transportation
Value Percent YoY change
Car 21,428 81.2% -0.9%
Bus or trolleybus 155 0.6% 112.3%
Motorcycle 10 0% -44.4%
Bicycle 30 0.1% 20.0%
Walk 114 0.4% -35.2%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Fountain Valley by zipcode?

Zipcode Population Number of households Median income Average income
92708 56,258 18,778 $115,237 $143,356

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FAQs about Fountain Valley demographics 

What is the total population of Fountain Valley?

Fountain Valley has a total population of 56,258 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -0.2% compared to a year ago.

What is the gender ratio in Fountain Valley?

The gender ratio in Fountain Valley is as follows:
  • 50.1% males (28,208 residents)
  • 49.9% females (28,050 residents)

What is the median age in Fountain Valley?

The median age in Fountain Valley is 44.4.

What is the age distribution of the population in Fountain Valley?

The age distribution in Fountain Valley is as follows:
  • Under 15: 14.7% (8,291 residents)
  • Ages 15-24: 12.7% (7,161 residents)
  • Ages 25-44: 23.2% (13,071 residents)
  • Ages 45-64: 28.6% (16,095 residents)
  • Over 65: 20.7% (11,640 residents)

What is the racial and ethnic makeup of Fountain Valley?

The racial and ethnic makeup of Fountain Valley is as follows:
  • White: 40.9% (23,021 residents)
  • Black or African American: 1.6% (916 residents)
  • American Indian and Alaska Native: 0.4% (229 residents)
  • Asian: 36.9% (20,748 residents)
  • Native Hawaiian and Other Pacific Islander: 1.1% (607 residents)
  • Two or More Races: 13.4% (7,559 residents)
  • Other: 5.6% (3,178 residents)

What percentage of the population in Fountain Valley are U.S.-born citizens?

U.S.-born citizens represent 64.9% of the population in Fountain Valley.

How many housing units are there in Fountain Valley?

There are 19,227 housing units in Fountain Valley, reflecting a -0.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Fountain Valley and what is the average household size?

Fountain Valley has a total of 18,778 households, with an average of 3 people in each.

What is the median household income in Fountain Valley?

Fountain Valley has a median household income of $115,237, representing a +3.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Fountain Valley?

The employment rate is 94.4% in Fountain Valley, with a workforce of 27,053 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 86.3% (23,355 residents)
  • Blue-collar workers: 13.7% (3,698 residents)

Places of employment:
  • Self-employed: 13.3% (3,596 residents)
  • Private companies: 69.1% (18,692 residents)
  • Governmental workers: 12.9% (3,489 residents)
  • Not-for-profit companies: 4.7% (1,276 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025