What kinds of homes are in Fairhaven Township, IL?

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

Fairhaven Township, IL has 450 (±74) homes (2020–2024 American Community Survey).

That is about 12 homes per square mile of land.

88.9% are detached single-family houses.

7.3% are in buildings of two to four units.

0.2% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 450 (±74)
Detached houses: 88.9%
2–4 unit buildings: 7.3%
5+ unit buildings: 0.2%

Homes in Fairhaven Township by building size

Housing units by units in structure, 2020–2024
Building type	Fairhaven Township	Carroll County	Illinois	United States
Single-family, detached	88.9% (±8.1 points)	86.3%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±8.0 points)	0.7%	6.1%	6.2%
2 units	0.0% (±8.0 points)	1.5%	5.2%	3.4%
3 or 4 units	7.3% (±6.6 points)	2.5%	6.4%	4.3%
5 to 9 units	0.2% (±0.5 points)	2.4%	6.3%	4.5%
10 to 19 units	0.0% (±8.0 points)	0.6%	4.0%	4.3%
20 or more units	0.0% (±8.0 points)	2.7%	11.5%	10.3%
Mobile home	3.6% (±5.4 points)	3.3%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±8.0 points)	0.0%	0.0%	0.1%

In Fairhaven Township, the share of homes in buildings of five or more units is not measurably different from Carroll County (5.7%).

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 Fairhaven Township

Nearest places with a published estimate, compared with Fairhaven Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Fairhaven Township	—	0.2% (±11.3 points)	—
Chadwick	3.0 mi	0.3% (±17.1 points)	Not measurably different
Wysox Township	6.0 mi	3.5% (±6.4 points)	Not measurably different
Salem Township (Carroll County)	6.5 mi	10.6% (±33.4 points)	Not measurably different
Clyde Township	6.6 mi	0.0% (±34.6 points)	Not measurably different
York Township (Carroll County)	7.2 mi	1.6% (±6.7 points)	Not measurably different
Milledgeville	7.5 mi	4.1% (±7.6 points)	Not measurably different
Coleta	8.0 mi	0.0% (±63.6 points)	Not measurably different
Genesee Township	8.5 mi	0.0% (±22.0 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 Carroll County, place by place

Rank	Place	Homes in buildings of 5 or more units
9	Rock Creek-Lima Township	5.0% (±4.8 points)
10	Milledgeville	4.1% (±7.6 points)
11	Cherry Grove-Shannon Township	3.8% (±4.7 points)
12	Wysox Township	3.5% (±6.4 points)
13	York Township (Carroll County)	1.6% (±6.7 points)
14	Chadwick	0.3% (±17.1 points)
15	Fairhaven Township	0.2% (±11.3 points)
16 (tie)	Elkhorn Grove Township	0.0% (±78.1 points)
16 (tie)	Freedom Township (Carroll County)	0.0% (±9.0 points)
16 (tie)	Washington Township (Carroll County)	0.0% (±37.9 points)
16 (tie)	Woodland Township (Carroll County)	0.0% (±38.1 points)

Showing 11 of 19 places in Carroll 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 Fairhaven Township

How many homes are in Fairhaven Township?

Fairhaven Township, IL has an estimated 450 (±74) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Fairhaven Township houses or apartments?

88.9% are detached houses and 0.0% attached houses, while 7.5% are in buildings of two or more units.

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

7.3% of homes in Fairhaven 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 — Fairhaven township, Carroll 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 Fairhaven township, Carroll County, Illinois (county subdivision:24881, in state:17 county:015).

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.