What kinds of homes are in Corvallis, OR?

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

Corvallis, OR has 25,628 (±380) homes (2020–2024 American Community Survey).

That is about 1,764 homes per square mile of land.

47.4% are detached single-family houses.

11.6% are in buildings of two to four units.

32.5% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 25,628 (±380)
Detached houses: 47.4%
2–4 unit buildings: 11.6%
5+ unit buildings: 32.5%

Homes in Corvallis by building size

Housing units by units in structure, 2020–2024
Building type	Corvallis	Benton County	Oregon	United States
Single-family, detached	47.4% (±1.9 points)	58.8%	62.7%	61.3%
Single-family, attached (townhouse, rowhouse)	5.7% (±1.2 points)	5.3%	5.1%	6.2%
2 units	3.4% (±1.1 points)	2.7%	2.5%	3.4%
3 or 4 units	8.2% (±1.5 points)	5.8%	4.4%	4.3%
5 to 9 units	9.2% (±1.5 points)	6.7%	4.4%	4.5%
10 to 19 units	8.3% (±1.3 points)	5.3%	3.7%	4.3%
20 or more units	15.0% (±1.6 points)	10.1%	9.6%	10.3%
Mobile home	2.5% (±0.6 points)	5.2%	7.1%	5.6%
Boat, RV, van, etc.	0.3% (±0.3 points)	0.3%	0.4%	0.1%

In Corvallis, the share of homes in buildings of five or more units is higher than in Benton County (22.1%).

It is also higher than in Oregon (17.7%).

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

Homes in buildings of 5 or more units in places near Corvallis

Nearest places with a published estimate, compared with Corvallis
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Corvallis	—	32.5% (±2.5 points)	—
Philomath	4.4 mi	11.2% (±4.6 points)	Lower
Adair Village	7.6 mi	0.0% (±16.8 points)	Lower
Tangent	8.4 mi	0.0% (±14.4 points)	Lower
Albany	9.8 mi	14.9% (±1.9 points)	Lower
Millersburg	13 mi	0.5% (±4.7 points)	Lower
Halsey	15 mi	0.0% (±14.0 points)	Lower
Jefferson	17 mi	1.4% (±4.1 points)	Lower
Monroe	18 mi	3.9% (±11.9 points)	Lower

Nearby places with a measurably lower figure: Philomath, OR (11.2%), Adair Village, OR (0.0%), Tangent, OR (0.0%).

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 Benton County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Corvallis	32.5% (±2.5 points)
2	Philomath	11.2% (±4.6 points)
3	Monroe	3.9% (±11.9 points)
4	Adair Village	0.0% (±16.8 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 Corvallis

How many homes are in Corvallis?

Corvallis, OR has an estimated 25,628 (±380) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Corvallis houses or apartments?

47.4% are detached houses and 5.7% attached houses, while 44.1% are in buildings of two or more units.

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

11.6% of homes in Corvallis 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 — Corvallis city, Oregon

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 Corvallis city, Oregon (place:15800, in state:41).

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.