What kinds of homes are in Harter Township, IL?

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

Harter Township, IL has 2,924 (±186) homes (2020–2024 American Community Survey).

That is about 52 homes per square mile of land.

82.8% are detached single-family houses.

3.6% are in buildings of two to four units.

4.5% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 2,924 (±186)
Detached houses: 82.8%
2–4 unit buildings: 3.6%
5+ unit buildings: 4.5%

Homes in Harter Township by building size

Housing units by units in structure, 2020–2024
Building type	Harter Township	Clay County	Illinois	United States
Single-family, detached	82.8% (±6.3 points)	75.0%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±1.3 points)	0.3%	6.1%	6.2%
2 units	0.8% (±0.9 points)	1.4%	5.2%	3.4%
3 or 4 units	2.8% (±2.8 points)	2.0%	6.4%	4.3%
5 to 9 units	1.6% (±1.6 points)	1.9%	6.3%	4.5%
10 to 19 units	0.0% (±1.3 points)	0.0%	4.0%	4.3%
20 or more units	2.9% (±2.7 points)	1.4%	11.5%	10.3%
Mobile home	9.1% (±4.4 points)	17.5%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±1.3 points)	0.6%	0.0%	0.1%

In Harter Township, the share of homes in buildings of five or more units is not measurably different from Clay County (3.3%).

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 Harter Township

Nearest places with a published estimate, compared with Harter Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Harter Township	—	4.5% (±3.4 points)	—
Flora	3.4 mi	5.6% (±4.1 points)	Not measurably different
Xenia	6.1 mi	2.5% (±17.5 points)	Not measurably different
Stanford Township	6.4 mi	0.0% (±28.2 points)	Not measurably different
Songer Township	6.7 mi	0.0% (±49.9 points)	Not measurably different
Louisville	6.8 mi	8.2% (±12.3 points)	Not measurably different
Keith Township	6.9 mi	0.0% (±35.2 points)	Not measurably different
Xenia Township	6.9 mi	1.8% (±12.6 points)	Not measurably different
Louisville Township	7.5 mi	5.1% (±7.8 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 Clay County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Oskaloosa Township	12.4% (±35.0 points)
2	Louisville	8.2% (±12.3 points)
3	Flora	5.6% (±4.1 points)
4	Louisville Township	5.1% (±7.8 points)
5	Harter Township	4.5% (±3.4 points)
6	Xenia	2.5% (±17.5 points)
7	Xenia Township	1.8% (±12.6 points)
8	Clay City	1.1% (±13.8 points)
9	Clay City Township	0.7% (±9.5 points)
10 (tie)	Iola	0.0% (±77.2 points)
10 (tie)	Sailor Springs	0.0% (±90.8 points)

Showing 11 of 18 places in Clay 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 Harter Township

How many homes are in Harter Township?

Harter Township, IL has an estimated 2,924 (±186) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Harter Township houses or apartments?

82.8% are detached houses and 0.0% attached houses, while 8.1% are in buildings of two or more units.

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

3.6% of homes in Harter 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 — Harter township, Clay 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 Harter township, Clay County, Illinois (county subdivision:33266, in state:17 county:025).

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.