What kinds of homes are in Troy Grove Township, IL?

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

Troy Grove Township, IL has 552 (±134) homes (2020–2024 American Community Survey).

That is about 15 homes per square mile of land.

75.7% are detached single-family houses.

0.9% are in buildings of two to four units.

4.3% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 552 (±134)
Detached houses: 75.7%
2–4 unit buildings: 0.9%
5+ unit buildings: 4.3%

Homes in Troy Grove Township by building size

Housing units by units in structure, 2020–2024
Building type	Troy Grove Township	LaSalle County	Illinois	United States
Single-family, detached	75.7% (±10.2 points)	78.8%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±6.6 points)	3.0%	6.1%	6.2%
2 units	0.0% (±6.6 points)	3.3%	5.2%	3.4%
3 or 4 units	0.9% (±1.4 points)	4.4%	6.4%	4.3%
5 to 9 units	4.3% (±6.7 points)	2.1%	6.3%	4.5%
10 to 19 units	0.0% (±6.6 points)	1.7%	4.0%	4.3%
20 or more units	0.0% (±6.6 points)	2.5%	11.5%	10.3%
Mobile home	19.0% (±9.0 points)	4.2%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±6.6 points)	0.0%	0.0%	0.1%

In Troy Grove Township, the share of homes in buildings of five or more units is not measurably different from LaSalle County (6.3%).

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 Troy Grove Township

Nearest places with a published estimate, compared with Troy Grove Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Troy Grove Township	—	4.3% (±11.5 points)	—
Troy Grove	2.6 mi	0.0% (±50.2 points)	Not measurably different
Mendota	4.6 mi	9.8% (±4.4 points)	Not measurably different
Dimmick Township	5.5 mi	0.0% (±22.5 points)	Not measurably different
Mendota Township	5.9 mi	8.9% (±4.0 points)	Not measurably different
Westfield Township (Bureau County)	6.1 mi	0.0% (±13.9 points)	Not measurably different
Clarion Township	6.4 mi	0.0% (±42.3 points)	Not measurably different
Cherry	6.6 mi	0.0% (±23.0 points)	Not measurably different
Arlington	6.9 mi	0.0% (±58.4 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 LaSalle County, place by place

Rank	Place	Homes in buildings of 5 or more units
11 (tie)	Peru	7.5% (±3.1 points)
13	Peru Township	7.2% (±3.1 points)
14	Earlville	6.9% (±4.9 points)
15	Earl Township	6.6% (±4.0 points)
16	LaSalle Township	6.3% (±2.2 points)
17	Rutland Township (LaSalle County)	4.8% (±5.0 points)
18	Troy Grove Township	4.3% (±11.5 points)
19	Manlius Township (LaSalle County)	4.2% (±2.3 points)
20	Tonica	4.1% (±12.8 points)
21	Oglesby	2.8% (±3.8 points)
22	Eden Township	2.1% (±7.0 points)
23	Northville Township	0.9% (±1.2 points)
24	Ransom	0.8% (±35.1 points)

Showing 13 of 62 places in LaSalle 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 Troy Grove Township

How many homes are in Troy Grove Township?

Troy Grove Township, IL has an estimated 552 (±134) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Troy Grove Township houses or apartments?

75.7% are detached houses and 0.0% attached houses, while 5.2% are in buildings of two or more units.

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

0.9% of homes in Troy Grove 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 — Troy Grove township, LaSalle 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 Troy Grove township, LaSalle County, Illinois (county subdivision:76238, in state:17 county:099).

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.