What kinds of homes are in Casner Township, IL?

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

Casner Township, IL has 426 (±69) homes (2020–2024 American Community Survey).

That is about 12 homes per square mile of land.

73.2% are detached single-family houses.

0.2% are in buildings of two to four units.

0.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 426 (±69)
Detached houses: 73.2%
2–4 unit buildings: 0.2%
5+ unit buildings: 0.0%

Homes in Casner Township by building size

Housing units by units in structure, 2020–2024
Building type	Casner Township	Jefferson County	Illinois	United States
Single-family, detached	73.2% (±8.8 points)	69.0%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	1.2% (±1.7 points)	0.8%	6.1%	6.2%
2 units	0.2% (±0.6 points)	1.3%	5.2%	3.4%
3 or 4 units	0.0% (±8.4 points)	3.4%	6.4%	4.3%
5 to 9 units	0.0% (±8.4 points)	2.8%	6.3%	4.5%
10 to 19 units	0.0% (±8.4 points)	2.5%	4.0%	4.3%
20 or more units	0.0% (±8.4 points)	3.0%	11.5%	10.3%
Mobile home	25.4% (±8.8 points)	17.0%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±8.4 points)	0.2%	0.0%	0.1%

In Casner Township, the share of homes in buildings of five or more units is not measurably different from Jefferson County (8.3%).

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 Casner Township

Nearest places with a published estimate, compared with Casner Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Casner Township	—	0.0% (±14.5 points)	—
Woodlawn	3.3 mi	0.4% (±18.0 points)	Not measurably different
Ashley	5.2 mi	5.0% (±23.0 points)	Not measurably different
Richview	5.3 mi	0.0% (±52.1 points)	Not measurably different
Blissville Township	5.8 mi	0.0% (±27.9 points)	Not measurably different
Ashley Township	5.9 mi	3.2% (±15.2 points)	Not measurably different
Richview Township	6.1 mi	0.0% (±36.5 points)	Not measurably different
Shiloh Township (Jefferson County)	6.2 mi	26.8% (±5.9 points)	Higher
Grand Prairie Township	6.2 mi	0.0% (±14.9 points)	Not measurably different

Nearby places with a measurably higher figure: Shiloh Township (Jefferson County), IL (26.8%).

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 Jefferson County, place by place

Rank	Place	Homes in buildings of 5 or more units
12 (tie)	Bluford	0.0% (±26.7 points)
12 (tie)	Bonnie	0.0% (±21.0 points)
12 (tie)	Nason	0.0% (±46.2 points)
12 (tie)	Waltonville	0.0% (±38.6 points)
12 (tie)	Bald Hill Township	0.0% (±21.5 points)
12 (tie)	Blissville Township	0.0% (±27.9 points)
12 (tie)	Casner Township	0.0% (±14.5 points)
12 (tie)	Elk Prairie Township	0.0% (±20.4 points)
12 (tie)	Farrington Township	0.0% (±25.5 points)
12 (tie)	Field Township	0.0% (±8.1 points)
12 (tie)	Grand Prairie Township	0.0% (±14.9 points)
12 (tie)	McClellan Township	0.0% (±13.7 points)
12 (tie)	Moores Prairie Township	0.0% (±35.9 points)

Showing 13 of 25 places in Jefferson 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 Casner Township

How many homes are in Casner Township?

Casner Township, IL has an estimated 426 (±69) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Casner Township houses or apartments?

73.2% are detached houses and 1.2% attached houses, while 0.2% are in buildings of two or more units.

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

0.2% of homes in Casner Township 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 — Casner township, Jefferson County, 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 Casner township, Jefferson County, Illinois (county subdivision:11670, in state:17 county:081).

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.