What kinds of homes are in Mendon Township, IL?

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

Mendon Township, IL has 663 (±89) homes (2020–2024 American Community Survey).

That is about 18 homes per square mile of land.

87.3% are detached single-family houses.

4.2% 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: 663 (±89)
Detached houses: 87.3%
2–4 unit buildings: 4.2%
5+ unit buildings: 0.0%

Homes in Mendon Township by building size

Housing units by units in structure, 2020–2024
Building type	Mendon Township	Adams County	Illinois	United States
Single-family, detached	87.3% (±5.5 points)	76.3%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±5.5 points)	3.6%	6.1%	6.2%
2 units	1.8% (±1.6 points)	3.6%	5.2%	3.4%
3 or 4 units	2.4% (±2.6 points)	3.5%	6.4%	4.3%
5 to 9 units	0.0% (±5.5 points)	3.3%	6.3%	4.5%
10 to 19 units	0.0% (±5.5 points)	2.1%	4.0%	4.3%
20 or more units	0.0% (±5.5 points)	3.2%	11.5%	10.3%
Mobile home	8.4% (±5.1 points)	4.5%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±5.5 points)	0.0%	0.0%	0.1%

In Mendon Township, the share of homes in buildings of five or more units is not measurably different from Adams County (8.6%).

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 Mendon Township

Nearest places with a published estimate, compared with Mendon Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Mendon Township	—	0.0% (±9.5 points)	—
Mendon	0.9 mi	0.0% (±13.5 points)	Not measurably different
Ursa	4.7 mi	4.0% (±11.3 points)	Not measurably different
Loraine	5.1 mi	0.0% (±32.9 points)	Not measurably different
Honey Creek Township (Adams County)	5.3 mi	0.0% (±21.5 points)	Not measurably different
Keene Township	5.5 mi	0.0% (±22.3 points)	Not measurably different
Ursa Township	6.2 mi	2.8% (±8.0 points)	Not measurably different
Lima	7.0 mi	0.0% (±59.8 points)	Not measurably different
Lima Township	7.4 mi	0.0% (±19.2 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 Adams County, place by place

Rank	Place	Homes in buildings of 5 or more units
10 (tie)	Houston Township	0.0% (±58.7 points)
10 (tie)	Keene Township	0.0% (±22.3 points)
10 (tie)	Liberty Township (Adams County)	0.0% (±13.5 points)
10 (tie)	Lima Township	0.0% (±19.2 points)
10 (tie)	McKee Township	0.0% (±65.0 points)
10 (tie)	Melrose Township (Adams County)	0.0% (±2.6 points)
10 (tie)	Mendon Township	0.0% (±9.5 points)
10 (tie)	Northeast Township	0.0% (±12.6 points)
10 (tie)	Richfield Township	0.0% (±32.7 points)

Showing 9 of 37 places in Adams 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 Mendon Township

How many homes are in Mendon Township?

Mendon Township, IL has an estimated 663 (±89) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Mendon Township houses or apartments?

87.3% are detached houses and 0.0% attached houses, while 4.2% are in buildings of two or more units.

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

4.2% of homes in Mendon 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 — Mendon township, Adams 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 Mendon township, Adams County, Illinois (county subdivision:48320, in state:17 county:001).

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.