Fountaingrove, Santa Rosa, CA demographics:
population, income, and more

Total population
3,455
0.5% year-over-year change
Median household income
$98,191/yr
3.9% year-over-year change
Housing units
1,345
1.9% year-over-year change

Fountaingrove population

How many people live in Fountaingrove

Fountaingrove is home to 3,455 residents, according to the most recent Census data. Gender-wise, 51.2% of Fountaingrove locals are male, and 48.8% are female.

Total population
3,455
0.5% year-over-year change
Gender ratio
Male
51.2%
1,769
Female
48.8%
1,687
Value Percent YoY change
Male 1,769 51.2% 3.1%
Female 1,687 48.8% -2.1%
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 Fountaingrove is 40, with the population distributed as follows: about 18.5% are children under 15, then 10.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 28.7% of the population, while another 24.6% fall into the 45 to 64 bracket. Finally, around 17.6% are 65 or older.

Median age
40.2
Age breakdown
Under 15
18.5%
15 to 24
10.6%
25 to 44
28.7%
45 to 64
24.6%
Over 65
17.6%
Value Percent YoY change
Under 15 638 18.5% 0.6%
15 to 24 367 10.6% -6.6%
25 to 44 993 28.7% 2.7%
45 to 64 849 24.6% -1.6%
Over 65 609 17.6% 5.0%
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 Fountaingrove, 79.3% of the population are US-born citizens, while 10.6% have gained naturalized citizenship. At the same time, 10.1% of residents are non-citizens. As for race, 52% of locals are Caucasian, 2.3% are African American and 6% have Asian roots. Another 1.6% are Indigenous American, 0.3% are Pacific Islanders, while 22.6% identify as another race. There’s also a share of 15.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
79.3%
Non-U.S.-born citizens
10.6%
Non-citizens
10.1%
Value Percent YoY change
U.S.-born citizens 2,741 79.3% 1.0%
Non-U.S.-born citizens 365 10.6% -0.5%
Non-citizens 349 10.1% -1.7%
Racial breakdown
White
52%
Black or African American
2.3%
American Indian and Alaska Native
1.6%
Asian
6%
Native Hawaiian and other Pacific Islander
0.3%
Two or more races
15.2%
Other
22.6%
Value Percent
White 1,797 52%
Black or African American 80 2.3%
American Indian and Alaska Native 57 1.6%
Asian 209 6%
Native Hawaiian and other Pacific Islander 9 0.3%
Two or more races 524 15.2%
Other 780 22.6%

Households in Fountaingrove

A peek inside Fountaingrove households

Fountaingrove has 1,269 households, with an average of 2 members in each. Of these, 62.4% are families, while the remaining 37.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,269
1.5% year-over-year change
Average people per household
2
Non-family households
477
Family households
792
Value Percent YoY change
Non-family households 477 37.6% 3.2%
Family households 792 62.4% 0.5%
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 Fountaingrove

The housing landscape of Fountaingrove

Fountaingrove's housing consists of 1,345 units, with 50.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 10.3% 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 8.8% of the housing landscape.

Housing units
1,345
1.9% year-over-year change
Housing types
Value Percent
1 unit, detached 677 50.3%
1 unit, attached 138 10.3%
2 units 22 1.6%
3 or 4 units 70 5.2%
5 to 9 units 99 7.4%
10 to 19 units 65 4.8%
20 to 49 units 33 2.4%
50 or more units 123 9.1%
Mobile home 118 8.8%
Homes built since 2020
51
41.7% year-over-year change

The age of buildings in Fountaingrove

In Fountaingrove, the median construction year is 1986. About 1.9% of homes were built before the 1940s, with another 1.6% going up by 1949. Most development happened in the second half of the 20th century. Then, 11.8% of homes were added from 2000 to 2009, 10.9% between 2010 and 2019, and 3.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 25 1.9% -3.9%
Built between 1940 and 1949 21 1.6% -4.5%
Built between 1950 and 1959 53 3.9% -5.4%
Built between 1960 and 1969 113 8.4% 1.8%
Built between 1970 and 1979 248 18.4% 1.6%
Built between 1980 and 1989 329 24.4% -5.7%
Built between 1990 and 1999 201 14.9% 6.3%
Built between 2000 and 2009 159 11.8% 1.9%
Built between 2010 and 2019 147 10.9% 12.2%
Built in 2020 or later 51 3.8% 41.7%
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.

Fountaingrove occupancy rates

Out of the 1,269 occupied housing units in Fountaingrove, 54.8% are owner-occupied, while 45.2% are lived in by tenants. Meanwhile, 5.7% of all homes on the local market sit vacant.

Occupied housing units
1,269
1.5% year-over-year change
Occupancy breakdown
Renter occupied
574
Owner occupied
695
Value Percent YoY
change
Renter occupied 574 45.2% 1.9%
Owner occupied 695 54.8% 1.3%
Unoccupied housing units
5.7%
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.

Fountaingrove housing costs

Housing costs in Fountaingrove come to a median of $2,237 per month, while tenants specifically pay a median gross rent of $2,275.

Median housing costs per month
$2,237/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 Fountaingrove
$2,275/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 Fountaingrove

Fountaingrove education at a glance

About 30.5% of the population in Fountaingrove went to high school, while 25% pursued college studies. Another 10.2% earned an associate degree and 19.3% hold a bachelor’s. Meanwhile, 8.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 184 6.8% 2.2%
High school diploma 825 30.5% -4.1%
College diploma 678 25% -2.7%
Associate degree 275 10.2% 2.6%
Bachelor's degree 523 19.3% 9.0%
Graduate degree 222 8.2% 11.6%
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 Fountaingrove

How much people earn in Fountaingrove

The average annual household income in Fountaingrove was $118,233 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.9% change from the previous year. At the same time, the median income stood at $98,191, reflecting a +3.9% shift over the same period.

Average household income in Fountaingrove
$118,233/year
2.9% year-over-year change
Median household income in Fountaingrove
$98,191/year
3.9% year-over-year change

Fountaingrove income by age

In Fountaingrove, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $109,634. Those with someone between 45 and 64 in charge, often well established professionally, earn $129,879 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $58,040, while those led by someone over 65, many of whom may be retired, have about $62,955 in earnings. Overall, 90.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $58,040 68.3%
25 - 44 $109,634 4.2%
45 - 64 $129,879 6.7%
Over 65 $62,955 -7.8%
Above poverty level
2,996
Below poverty level
322
Value Percent YoY
change
Above poverty level 2,996 90.3% 1.0%
Below poverty level 322 9.7% -3.0%

Employment in Fountaingrove

Workforce and job types in Fountaingrove

80.3% of the working population are employed in professional or administrative positions, while 19.7% are in hands-on or service-based jobs. Also, 10% run their own businesses, 67.6% are employed by private companies, and 13.5% work in the public sector.

Workforce demographics

White collar
1,359
Blue collar
333
Value Percent YoY change
White collar 1,359 80.3% 0.0%
Blue collar 333 19.7% -9.0%
Employer type
Self employees
10%
Private companies
67.6%
Governmental workers
13.5%
Not for profit companies
8.9%
Value Percent YoY change
Self employees 169 10% -7.7%
Private companies 1,144 67.6% -3.0%
Governmental workers 228 13.5% -1.3%
Not for profit companies 151 8.9% 15.3%

Transportation in Fountaingrove

How people get around in Fountaingrove

Commuting methods vary: 94.8% of residents travel by personal vehicle and 2.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,387 94.8% -3.4%
Taxicab 4 0.3% 0.0%
Bus or trolleybus 19 1.3% 5.6%
Railroad 3 0.2% -25.0%
Motorcycle 3 0.2% 50.0%
Bicycle 5 0.3% -16.7%
Walk 42 2.9% 7.7%
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 Fountaingrove by zipcode?

Zipcode Population Number of households Median income Average income
95403 45,806 16,823 $98,191 $124,114

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FAQs about Fountaingrove demographics 

What is the total population of Fountaingrove?

Fountaingrove has a total population of 3,455 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 +0.5% compared to a year ago.

What is the gender ratio in Fountaingrove?

The gender ratio in Fountaingrove is as follows:
  • 51.2% males (1,769 residents)
  • 48.8% females (1,687 residents)

What is the median age in Fountaingrove?

The median age in Fountaingrove is 40.2.

What is the age distribution of the population in Fountaingrove?

The age distribution in Fountaingrove is as follows:
  • Under 15: 18.5% (638 residents)
  • Ages 15-24: 10.6% (367 residents)
  • Ages 25-44: 28.7% (993 residents)
  • Ages 45-64: 24.6% (849 residents)
  • Over 65: 17.6% (609 residents)

What is the racial and ethnic makeup of Fountaingrove?

The racial and ethnic makeup of Fountaingrove is as follows:
  • White: 52% (1,797 residents)
  • Black or African American: 2.3% (80 residents)
  • American Indian and Alaska Native: 1.6% (57 residents)
  • Asian: 6% (209 residents)
  • Native Hawaiian and Other Pacific Islander: 0.3% (9 residents)
  • Two or More Races: 15.2% (524 residents)
  • Other: 22.6% (780 residents)

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

U.S.-born citizens represent 79.3% of the population in Fountaingrove.

How many housing units are there in Fountaingrove?

There are 1,345 housing units in Fountaingrove, reflecting a +1.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Fountaingrove has a total of 1,269 households, with an average of 2 people in each.

What is the median household income in Fountaingrove?

Fountaingrove has a median household income of $98,191, representing a +3.9% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Fountaingrove?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.3% (1,359 residents)
  • Blue-collar workers: 19.7% (333 residents)

Places of employment:
  • Self-employed: 10% (169 residents)
  • Private companies: 67.6% (1,144 residents)
  • Governmental workers: 13.5% (228 residents)
  • Not-for-profit companies: 8.9% (151 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