What kinds of homes are in Alton, MO?

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

Alton, MO has 338 (±101) homes (2020–2024 American Community Survey).

That is about 215 homes per square mile of land.

69.2% are detached single-family houses.

19.9% are in buildings of two to four units.

7.1% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 338 (±101)
Detached houses: 69.2%
2–4 unit buildings: 19.9%
5+ unit buildings: 7.1%

Homes in Alton by building size

Housing units by units in structure, 2020–2024
Building type	Alton	Oregon County	Missouri	United States
Single-family, detached	69.2% (±13.2 points)	73.7%	70.5%	61.3%
Single-family, attached (townhouse, rowhouse)	0.6% (±1.3 points)	0.3%	3.7%	6.2%
2 units	17.5% (±13.5 points)	4.8%	3.2%	3.4%
3 or 4 units	2.4% (±3.5 points)	0.6%	4.6%	4.3%
5 to 9 units	0.6% (±0.8 points)	0.6%	3.6%	4.5%
10 to 19 units	0.0% (±9.8 points)	0.0%	3.4%	4.3%
20 or more units	6.5% (±5.9 points)	1.1%	5.8%	10.3%
Mobile home	3.3% (±3.8 points)	17.3%	5.2%	5.6%
Boat, RV, van, etc.	0.0% (±9.8 points)	1.6%	0.1%	0.1%

In Alton, the share of homes in buildings of five or more units is not measurably different from Oregon County (1.7%).

It is not measurably different from Missouri (12.8%).

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

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

Nearest places with a published estimate, compared with Alton
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Alton	—	7.1% (±11.5 points)	—
Thayer	14 mi	3.3% (±4.2 points)	Not measurably different
Koshkonong	16 mi	0.0% (±52.1 points)	Not measurably different
Mammoth Spring	16 mi	3.6% (±8.9 points)	Not measurably different
Brandsville	17 mi	0.0% (±75.3 points)	Not measurably different
Birch Tree	22 mi	0.0% (±22.2 points)	Not measurably different
Winona	22 mi	3.2% (±3.3 points)	Not measurably different
Hardy	26 mi	3.7% (±2.7 points)	Not measurably different
West Plains	27 mi	9.9% (±3.9 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 Oregon County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Alton	7.1% (±11.5 points)
2	Thayer	3.3% (±4.2 points)
3	Koshkonong	0.0% (±52.1 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 Alton

How many homes are in Alton?

Alton, MO has an estimated 338 (±101) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Alton houses or apartments?

69.2% are detached houses and 0.6% attached houses, while 27.0% are in buildings of two or more units.

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

19.9% of homes in Alton 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 — Alton city, Missouri

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 Alton city, Missouri (place:00964, in state:29).

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.