What kinds of homes are in Rio Vista, CA?

Name: Types of homes in Rio Vista, CA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Rio Vista, CA has 5,135 (±389) homes (2020–2024 American Community Survey).

That is about 778 homes per square mile of land.

88.6% are detached single-family houses.

3.3% are in buildings of two to four units.

6.1% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 5,135 (±389)
Detached houses: 88.6%
2–4 unit buildings: 3.3%
5+ unit buildings: 6.1%

Homes in Rio Vista by building size

Housing units by units in structure, 2020–2024
Building type	Rio Vista	Solano County	California	United States
Single-family, detached	88.6% (±2.5 points)	71.5%	57.0%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±0.8 points)	4.7%	7.4%	6.2%
2 units	2.8% (±2.0 points)	1.6%	2.4%	3.4%
3 or 4 units	0.5% (±0.8 points)	5.7%	5.4%	4.3%
5 to 9 units	3.8% (±2.3 points)	3.7%	5.7%	4.5%
10 to 19 units	0.3% (±0.5 points)	3.2%	4.9%	4.3%
20 or more units	2.0% (±1.4 points)	7.0%	13.6%	10.3%
Mobile home	1.9% (±1.7 points)	2.5%	3.5%	5.6%
Boat, RV, van, etc.	0.0% (±0.8 points)	0.1%	0.1%	0.1%

In Rio Vista, the share of homes in buildings of five or more units is lower than in Solano County (13.9%).

It is also lower than in California (24.2%).

It is lower than the national figure (19.1%).

Homes in buildings of 5 or more units in places near Rio Vista

Nearest places with a published estimate, compared with Rio Vista
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Rio Vista	—	6.1% (±2.7 points)	—
Isleton	5.5 mi	5.5% (±15.2 points)	Not measurably different
Bethel Island	11 mi	0.0% (±6.9 points)	Not measurably different
Oakley	12 mi	3.5% (±1.2 points)	Not measurably different
Antioch	15 mi	11.2% (±1.5 points)	Higher
Knightsen	15 mi	0.0% (±12.1 points)	Not measurably different
Pittsburg	15 mi	15.9% (±2.2 points)	Higher
Brentwood	17 mi	4.1% (±1.3 points)	Not measurably different
Bay Point	17 mi	10.6% (±3.1 points)	Higher

Nearby places with a measurably higher figure: Antioch, CA (11.2%), Pittsburg, CA (15.9%), Bay Point, CA (10.6%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes in buildings of 5 or more units across Solano County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Fairfield	16.3% (±1.7 points)
2	Vallejo	14.9% (±1.5 points)
3	Vacaville	14.4% (±1.7 points)
4	Dixon	14.1% (±5.5 points)
5	Suisun City	12.9% (±3.6 points)
6	Benicia	12.4% (±2.6 points)
7	Rio Vista	6.1% (±2.7 points)
8 (tie)	Allendale	0.0% (±10.9 points)
8 (tie)	Green Valley	0.0% (±11.6 points)
8 (tie)	Hartley	0.0% (±6.4 points)

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Rio Vista

How many homes are in Rio Vista?

Rio Vista, CA has an estimated 5,135 (±389) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Rio Vista houses or apartments?

88.6% are detached houses and 0.0% attached houses, while 9.4% are in buildings of two or more units.

How many two-family and small multifamily homes are in Rio Vista?

3.3% of homes in Rio Vista are in buildings of two to four units, the small rental buildings that are often owner-occupied.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Rio Vista city, California

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Rio Vista city, California (place:60984, in state:06).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0001E, DP04_0001M, DP04_0007PE, DP04_0007PM, DP04_0008PE, DP04_0008PM, DP04_0009PE, DP04_0009PM, DP04_0010PE, DP04_0010PM, DP04_0011PE, DP04_0011PM, DP04_0012PE, DP04_0012PM, DP04_0013PE, DP04_0013PM, DP04_0014PE, DP04_0014PM, DP04_0015PE, DP04_0015PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.