What kinds of homes are in Galva, IL?

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

Galva, IL has 1,115 (±117) homes (2020–2024 American Community Survey).

That is about 400 homes per square mile of land.

90.1% are detached single-family houses.

2.9% are in buildings of two to four units.

6.5% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 1,115 (±117)
Detached houses: 90.1%
2–4 unit buildings: 2.9%
5+ unit buildings: 6.5%

Homes in Galva by building size

Housing units by units in structure, 2020–2024
Building type	Galva	Henry County	Illinois	United States
Single-family, detached	90.1% (±4.1 points)	86.8%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.4% (±0.6 points)	1.2%	6.1%	6.2%
2 units	1.8% (±1.3 points)	3.1%	5.2%	3.4%
3 or 4 units	1.1% (±1.3 points)	2.1%	6.4%	4.3%
5 to 9 units	3.1% (±3.3 points)	1.6%	6.3%	4.5%
10 to 19 units	0.4% (±0.9 points)	0.9%	4.0%	4.3%
20 or more units	3.0% (±2.5 points)	2.5%	11.5%	10.3%
Mobile home	0.0% (±3.3 points)	1.7%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±3.3 points)	0.0%	0.0%	0.1%

In Galva, the share of homes in buildings of five or more units is not measurably different from Henry County (5.0%).

It is also lower than in Illinois (21.8%).

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

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

Nearest places with a published estimate, compared with Galva
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Galva	—	6.5% (±4.2 points)	—
Galva Township	1.1 mi	6.0% (±3.8 points)	Not measurably different
Bishop Hill	4.7 mi	0.0% (±70.7 points)	Not measurably different
La Fayette	5.3 mi	0.0% (±45.9 points)	Not measurably different
Lynn Township (Knox County)	5.4 mi	0.0% (±43.5 points)	Not measurably different
Weller Township	5.7 mi	0.0% (±30.7 points)	Not measurably different
Wethersfield Township	6.0 mi	10.5% (±5.8 points)	Not measurably different
Goshen Township	7.2 mi	0.0% (±21.1 points)	Not measurably different
Walnut Grove Township (Knox County)	7.5 mi	0.0% (±15.9 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 Henry County, place by place

Rank	Place	Homes in buildings of 5 or more units
3	Wethersfield Township	10.5% (±5.8 points)
4	Kewanee	9.3% (±2.9 points)
5	Geneseo	8.9% (±3.2 points)
6	Geneseo Township	8.1% (±2.8 points)
7	Kewanee Township	7.7% (±3.1 points)
8	Orion	7.2% (±3.3 points)
9	Galva	6.5% (±4.2 points)
10	Galva Township	6.0% (±3.8 points)
11	Annawan	5.3% (±12.6 points)
12 (tie)	Annawan Township	4.5% (±10.7 points)
12 (tie)	Western Township	4.5% (±2.1 points)
14	Andover	3.2% (±25.9 points)
15	Andover Township	2.1% (±17.8 points)

Showing 13 of 38 places in Henry 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 Galva

How many homes are in Galva?

Galva, IL has an estimated 1,115 (±117) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Galva houses or apartments?

90.1% are detached houses and 0.4% attached houses, while 9.4% are in buildings of two or more units.

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

2.9% of homes in Galva 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 — Galva city, Illinois

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 Galva city, Illinois (place:28430, in state:17).

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.