What kinds of homes are in Casper, WY?

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

Casper, WY has 27,746 (±359) homes (2020–2024 American Community Survey).

That is about 1,037 homes per square mile of land.

70.3% are detached single-family houses.

4.5% are in buildings of two to four units.

17.4% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 27,746 (±359)
Detached houses: 70.3%
2–4 unit buildings: 4.5%
5+ unit buildings: 17.4%

Homes in Casper by building size

Housing units by units in structure, 2020–2024
Building type	Casper	Natrona County	Wyoming	United States
Single-family, detached	70.3% (±2.0 points)	71.3%	67.8%	61.3%
Single-family, attached (townhouse, rowhouse)	3.5% (±0.8 points)	3.0%	4.9%	6.2%
2 units	1.1% (±0.5 points)	1.0%	1.6%	3.4%
3 or 4 units	3.4% (±0.8 points)	2.8%	4.7%	4.3%
5 to 9 units	3.7% (±1.1 points)	2.9%	3.1%	4.5%
10 to 19 units	4.5% (±1.2 points)	3.5%	2.4%	4.3%
20 or more units	9.2% (±1.5 points)	6.8%	3.6%	10.3%
Mobile home	4.1% (±0.8 points)	8.4%	11.5%	5.6%
Boat, RV, van, etc.	0.1% (±0.1 points)	0.3%	0.2%	0.1%

In Casper, the share of homes in buildings of five or more units is higher than in Natrona County (13.2%).

It is also higher than in Wyoming (9.1%).

It is not measurably different from the national figure (19.1%).

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

Nearest places with a published estimate, compared with Casper
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Casper	—	17.4% (±2.2 points)	—
Mills	3.6 mi	5.4% (±4.2 points)	Lower
Evansville	3.6 mi	0.0% (±5.4 points)	Lower
Bar Nunn	5.7 mi	0.0% (±5.9 points)	Lower
Glenrock	23 mi	6.4% (±5.3 points)	Lower
Rolling Hills	25 mi	0.0% (±30.5 points)	Not measurably different
Midwest	39 mi	0.0% (±24.2 points)	Not measurably different
Edgerton	40 mi	0.0% (±54.4 points)	Not measurably different
Douglas	47 mi	20.0% (±6.2 points)	Not measurably different

Nearby places with a measurably lower figure: Mills, WY (5.4%), Evansville, WY (0.0%), Bar Nunn, WY (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 Natrona County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Casper	17.4% (±2.2 points)
2	Mills	5.4% (±4.2 points)
3 (tie)	Bar Nunn	0.0% (±5.9 points)
3 (tie)	Edgerton	0.0% (±54.4 points)
3 (tie)	Evansville	0.0% (±5.4 points)
3 (tie)	Midwest	0.0% (±24.2 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 Casper

How many homes are in Casper?

Casper, WY has an estimated 27,746 (±359) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Casper houses or apartments?

70.3% are detached houses and 3.5% attached houses, while 21.9% are in buildings of two or more units.

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

4.5% of homes in Casper 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 — Casper city, Wyoming

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 Casper city, Wyoming (place:13150, in state:56).

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.