Rio Vista, CA demographics:
population, income, and more

Total population
10,102
1.0% year-over-year change
Median household income
$89,306/yr
2.7% year-over-year change
Housing units
5,135
-0.6% year-over-year change

Rio Vista population

How many people live in Rio Vista

Rio Vista is home to 10,102 residents, according to the most recent Census data. Gender-wise, 46.1% of Rio Vista locals are male, and 53.9% are female.

Total population
10,102
1.0% year-over-year change
Gender ratio
Male
46.1%
4,659
Female
53.9%
5,443
Value Percent YoY change
Male 4,659 46.1% 2.2%
Female 5,443 53.9% 0.0%
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 Rio Vista is 64, with the population distributed as follows: about 8% are children under 15, then 6.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 16.9% of the population, while another 22.1% fall into the 45 to 64 bracket. Finally, around 46.4% are 65 or older.

Median age
63.8
Age breakdown
Under 15
8%
15 to 24
6.6%
25 to 44
16.9%
45 to 64
22.1%
Over 65
46.4%
Value Percent YoY change
Under 15 813 8% 19.7%
15 to 24 663 6.6% 24.4%
25 to 44 1,703 16.9% 7.1%
45 to 64 2,235 22.1% -3.3%
Over 65 4,688 46.4% -4.1%
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 Rio Vista, 91.4% of the population are US-born citizens, while 6.2% have gained naturalized citizenship. At the same time, 2.4% of residents are non-citizens. As for race, 68.2% of locals are Caucasian, 10.3% are African American and 5.4% have Asian roots. Another 0.4% are Indigenous American, 0.1% are Pacific Islanders, while 7.3% identify as another race. There’s also a share of 8.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
91.4%
Non-U.S.-born citizens
6.2%
Non-citizens
2.4%
Value Percent YoY change
U.S.-born citizens 9,236 91.4% 4.2%
Non-U.S.-born citizens 629 6.2% -25.6%
Non-citizens 237 2.4% -19.7%
Racial breakdown
White
68.2%
Black or African American
10.3%
American Indian and Alaska Native
0.4%
Asian
5.4%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
8.3%
Other
7.3%
Value Percent
White 6,891 68.2%
Black or African American 1,036 10.3%
American Indian and Alaska Native 45 0.4%
Asian 548 5.4%
Native Hawaiian and other Pacific Islander 10 0.1%
Two or more races 837 8.3%
Other 735 7.3%

Households in Rio Vista

A peek inside Rio Vista households

Rio Vista has 5,013 households, with an average of 2 members in each. Of these, 54.1% are families, while the remaining 45.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,013
-1.9% year-over-year change
Average people per household
2
Non-family households
2,302
Family households
2,711
Value Percent YoY change
Non-family households 2,302 45.9% 1.7%
Family households 2,711 54.1% -4.8%
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 Rio Vista

The housing landscape of Rio Vista

Rio Vista's housing consists of 5,135 units, with 88.6% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.9% of the housing landscape.

Housing units
5,135
-0.6% year-over-year change
Housing types
Value Percent
1 unit, detached 4,551 88.6%
2 units 145 2.8%
3 or 4 units 27 0.5%
5 to 9 units 196 3.8%
10 to 19 units 14 0.3%
20 to 49 units 103 2%
Mobile home 99 1.9%
Homes built since 2020
175
-0.6% year-over-year change

The age of buildings in Rio Vista

In Rio Vista, the median construction year is 2002. About 5.4% 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, 30.1% of homes were added from 2000 to 2009, 21.2% between 2010 and 2019, and 3.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 279 5.4% -12.0%
Built between 1940 and 1949 81 1.6% -10.0%
Built between 1950 and 1959 143 2.8% -28.5%
Built between 1960 and 1969 198 3.9% -23.0%
Built between 1970 and 1979 389 7.6% 23.9%
Built between 1980 and 1989 277 5.4% 73.1%
Built between 1990 and 1999 958 18.7% 4.6%
Built between 2000 and 2009 1,547 30.1% -6.9%
Built between 2010 and 2019 1,088 21.2% 1.5%
Built in 2020 or later 175 3.4% -0.6%
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.

Rio Vista occupancy rates

Out of the 5,013 occupied housing units in Rio Vista, 83.9% are owner-occupied, while 16.1% are lived in by tenants. Meanwhile, 2.4% of all homes on the local market sit vacant.

Occupied housing units
5,013
-1.9% year-over-year change
Occupancy breakdown
Renter occupied
807
Owner occupied
4,206
Value Percent YoY
change
Renter occupied 807 16.1% -17.2%
Owner occupied 4,206 83.9% 1.7%
Unoccupied housing units
2.4%
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.

Rio Vista housing costs

Housing costs in Rio Vista come to a median of $1,651 per month, while tenants specifically pay a median gross rent of $1,724.

Median housing costs per month
$1,651/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 Rio Vista
$1,724/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 Rio Vista

Rio Vista education at a glance

About 27.7% of the population in Rio Vista went to high school, while 25.4% pursued college studies. Another 16.3% earned an associate degree and 20% hold a bachelor’s. Meanwhile, 10% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 57 0.6% -63.5%
High school diploma 2,510 27.7% 19.5%
College diploma 2,296 25.4% -6.2%
Associate degree 1,471 16.3% 10.5%
Bachelor's degree 1,809 20% -9.2%
Graduate degree 905 10% -18.8%
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 Rio Vista

How much people earn in Rio Vista

The average annual household income in Rio Vista was $103,098 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2% change from the previous year. At the same time, the median income stood at $89,306, reflecting a +2.7% shift over the same period.

Average household income in Rio Vista
$103,098/year
2.0% year-over-year change
Median household income in Rio Vista
$89,306/year
2.7% year-over-year change

Rio Vista income by age

In Rio Vista, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $118,610. Those with someone between 45 and 64 in charge, often well established professionally, earn $89,735 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $145,106, while those led by someone over 65, many of whom may be retired, have about $79,898 in earnings. Overall, 89.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $145,106 N/A
25 - 44 $118,610 3.0%
45 - 64 $89,735 4.7%
Over 65 $79,898 -4.8%
Above poverty level
8,949
Below poverty level
1,032
Value Percent YoY
change
Above poverty level 8,949 89.7% -1.9%
Below poverty level 1,032 10.3% 30.6%

Average renter income in Rio Vista

To get a better sense of what renters earn on average in Rio Vista, their median household income was $69,293 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 29.9%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$69,293
Rent-to-income ratio
29.9%
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 Rio Vista

Workforce and job types in Rio Vista

The job market in Rio Vista is powered by 3,656 working residents, spread across a range of industries and roles. 76% of the working population are employed in professional or administrative positions, while 24% are in hands-on or service-based jobs. Also, 13% run their own businesses, 61.9% are employed by private companies, and 17.6% work in the public sector.

Workforce demographics

Working population
3,656
11.6% year-over-year change
White collar
2,777
Blue collar
879
Value Percent YoY change
White collar 2,777 76% 13.1%
Blue collar 879 24% 7.3%
Employer type
Self employees
13%
Private companies
61.9%
Governmental workers
17.6%
Not for profit companies
7.4%
Value Percent YoY change
Self employees 475 13% 29.1%
Private companies 2,264 61.9% 4.5%
Governmental workers 645 17.6% 17.7%
Not for profit companies 272 7.4% 40.9%
Unemployment rate
10.9%
5.9% year-over-year change

Available workforce

The unemployment rate in Rio Vista stands at 10.9%, 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 Rio Vista

How people get around in Rio Vista

Commuting methods vary: 82.5% of residents travel by personal vehicle and 2.3% 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 2,962 82.5% 8.9%
Bicycle 43 1.2% N/A
Walk 82 2.3% -32.2%
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 Rio Vista by zipcode?

Zipcode Population Number of households Median income Average income
94571 10,974 5,219 $87,740 $101,886

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FAQs about Rio Vista demographics 

What is the total population of Rio Vista?

Rio Vista has a total population of 10,102 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 +1.0% compared to a year ago.

What is the gender ratio in Rio Vista?

The gender ratio in Rio Vista is as follows:
  • 46.1% males (4,659 residents)
  • 53.9% females (5,443 residents)

What is the median age in Rio Vista?

The median age in Rio Vista is 63.8.

What is the age distribution of the population in Rio Vista?

The age distribution in Rio Vista is as follows:
  • Under 15: 8% (813 residents)
  • Ages 15-24: 6.6% (663 residents)
  • Ages 25-44: 16.9% (1,703 residents)
  • Ages 45-64: 22.1% (2,235 residents)
  • Over 65: 46.4% (4,688 residents)

What is the racial and ethnic makeup of Rio Vista?

The racial and ethnic makeup of Rio Vista is as follows:
  • White: 68.2% (6,891 residents)
  • Black or African American: 10.3% (1,036 residents)
  • American Indian and Alaska Native: 0.4% (45 residents)
  • Asian: 5.4% (548 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (10 residents)
  • Two or More Races: 8.3% (837 residents)
  • Other: 7.3% (735 residents)

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

U.S.-born citizens represent 91.4% of the population in Rio Vista.

How many housing units are there in Rio Vista?

There are 5,135 housing units in Rio Vista, reflecting a -0.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Rio Vista has a total of 5,013 households, with an average of 2 people in each.

What is the median household income in Rio Vista?

Rio Vista has a median household income of $89,306, representing a +2.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Rio Vista?

The employment rate is 89.1% in Rio Vista, with a workforce of 3,656 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76% (2,777 residents)
  • Blue-collar workers: 24% (879 residents)

Places of employment:
  • Self-employed: 13% (475 residents)
  • Private companies: 61.9% (2,264 residents)
  • Governmental workers: 17.6% (645 residents)
  • Not-for-profit companies: 7.4% (272 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