What kinds of homes are in Greene Township (Mercer County), IL?

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

Greene Township (Mercer County), IL has 680 (±98) homes (2020–2024 American Community Survey).

That is about 19 homes per square mile of land.

90.4% are detached single-family houses.

1.5% are in buildings of two to four units.

4.2% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 680 (±98)
Detached houses: 90.4%
2–4 unit buildings: 1.5%
5+ unit buildings: 4.2%

Homes in Greene Township (Mercer County) by building size

Housing units by units in structure, 2020–2024
Building type	Greene Township (Mercer County)	Mercer County	Illinois	United States
Single-family, detached	90.4% (±4.6 points)	87.9%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.6% (±0.9 points)	1.0%	6.1%	6.2%
2 units	0.3% (±0.4 points)	0.7%	5.2%	3.4%
3 or 4 units	1.2% (±1.3 points)	2.9%	6.4%	4.3%
5 to 9 units	2.9% (±2.5 points)	2.8%	6.3%	4.5%
10 to 19 units	1.3% (±2.0 points)	0.5%	4.0%	4.3%
20 or more units	0.0% (±5.4 points)	1.2%	11.5%	10.3%
Mobile home	3.2% (±2.9 points)	2.9%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±5.4 points)	0.0%	0.0%	0.1%

In Greene Township (Mercer County), the share of homes in buildings of five or more units is not measurably different from Mercer County (4.5%).

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 Greene Township (Mercer County)

Nearest places with a published estimate, compared with Greene Township (Mercer County)
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Greene Township (Mercer County)	—	4.2% (±6.3 points)	—
Viola	1.5 mi	6.7% (±9.5 points)	Not measurably different
Matherville	4.2 mi	6.2% (±11.8 points)	Not measurably different
Preemption Township	5.6 mi	3.8% (±4.8 points)	Not measurably different
Mercer Township	5.7 mi	10.8% (±6.2 points)	Not measurably different
Rivoli Township	6.1 mi	4.0% (±2.8 points)	Not measurably different
Suez Township	6.1 mi	0.0% (±20.6 points)	Not measurably different
Aledo	6.9 mi	11.7% (±6.7 points)	Not measurably different
Perryton Township	8.2 mi	22.3% (±51.8 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 Mercer County, place by place

Rank	Place	Homes in buildings of 5 or more units
3	Mercer Township	10.8% (±6.2 points)
4 (tie)	Keithsburg	6.7% (±12.4 points)
4 (tie)	Viola	6.7% (±9.5 points)
4 (tie)	Keithsburg Township	6.7% (±12.4 points)
7	Matherville	6.2% (±11.8 points)
8	Windsor (Mercer County)	5.8% (±4.2 points)
9	Greene Township (Mercer County)	4.2% (±6.3 points)
10	Rivoli Township	4.0% (±2.8 points)
11	Preemption Township	3.8% (±4.8 points)
12	Joy	2.1% (±25.4 points)
13	Millersburg Township	1.4% (±17.8 points)
14 (tie)	New Boston	0.0% (±17.7 points)
14 (tie)	North Henderson	0.0% (±56.1 points)

Showing 13 of 25 places in Mercer 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 Greene Township (Mercer County)

How many homes are in Greene Township (Mercer County)?

Greene Township (Mercer County), IL has an estimated 680 (±98) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Greene Township (Mercer County) houses or apartments?

90.4% are detached houses and 0.6% attached houses, while 5.7% are in buildings of two or more units.

How many two-family and small multifamily homes are in Greene Township (Mercer County)?

1.5% of homes in Greene Township (Mercer County) 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 — Greene township, Mercer 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 Greene township, Mercer County, Illinois (county subdivision:31342, in state:17 county:131).

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.