What kinds of homes are in West Union, IA?

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

West Union, IA has 1,303 (±137) homes (2020–2024 American Community Survey).

That is about 474 homes per square mile of land.

78.1% are detached single-family houses.

5.0% are in buildings of two to four units.

7.5% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 1,303 (±137)
Detached houses: 78.1%
2–4 unit buildings: 5.0%
5+ unit buildings: 7.5%

Homes in West Union by building size

Housing units by units in structure, 2020–2024
Building type	West Union	Fayette County	Iowa	United States
Single-family, detached	78.1% (±5.8 points)	84.5%	72.2%	61.3%
Single-family, attached (townhouse, rowhouse)	1.8% (±2.2 points)	1.2%	4.5%	6.2%
2 units	2.8% (±1.9 points)	1.1%	2.1%	3.4%
3 or 4 units	2.2% (±1.9 points)	4.2%	3.5%	4.3%
5 to 9 units	5.2% (±3.5 points)	2.1%	3.6%	4.5%
10 to 19 units	1.5% (±2.0 points)	0.7%	4.0%	4.3%
20 or more units	0.8% (±0.9 points)	0.6%	6.9%	10.3%
Mobile home	7.4% (±4.1 points)	5.6%	3.2%	5.6%
Boat, RV, van, etc.	0.0% (±1.9 points)	0.1%	0.1%	0.1%

In West Union, the share of homes in buildings of five or more units is not measurably different from Fayette County (3.4%).

It is also lower than in Iowa (14.5%).

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

Homes in buildings of 5 or more units in places near West Union

Nearest places with a published estimate, compared with West Union
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
West Union	—	7.5% (±4.1 points)	—
Hawkeye	7.1 mi	0.0% (±18.9 points)	Not measurably different
Randalia	7.6 mi	0.0% (±83.7 points)	Not measurably different
Fayette	8.1 mi	8.6% (±5.1 points)	Not measurably different
Clermont	8.6 mi	0.6% (±10.2 points)	Not measurably different
Elgin	9.0 mi	5.8% (±10.3 points)	Not measurably different
St. Lucas	9.6 mi	0.0% (±46.9 points)	Not measurably different
Wadena	11 mi	8.9% (±30.4 points)	Not measurably different
Castalia	13 mi	0.0% (±48.0 points)	Not measurably different

None of the nearby places differs measurably from this one on this figure.

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 Fayette County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Wadena	8.9% (±30.4 points)
2	Fayette	8.6% (±5.1 points)
3	Maynard	7.7% (±16.7 points)
4	West Union	7.5% (±4.1 points)
5 (tie)	Elgin	5.8% (±10.3 points)
5 (tie)	Westgate	5.8% (±35.9 points)
7	Arlington	4.1% (±15.4 points)
8	Oelwein	3.3% (±2.1 points)
9	Clermont	0.6% (±10.2 points)
10 (tie)	Hawkeye	0.0% (±18.9 points)

Showing 10 of 13 places in Fayette County, ranked from highest to lowest.

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 West Union

How many homes are in West Union?

West Union, IA has an estimated 1,303 (±137) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in West Union houses or apartments?

78.1% are detached houses and 1.8% attached houses, while 12.5% are in buildings of two or more units.

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

5.0% of homes in West Union 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 — West Union city, Iowa

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 West Union city, Iowa (place:84765, in state:19).

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.