What kinds of homes are in Rock Creek-Lima Township, IL?

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

Rock Creek-Lima Township, IL has 985 (±134) homes (2020–2024 American Community Survey).

That is about 18 homes per square mile of land.

90.6% are detached single-family houses.

2.5% are in buildings of two to four units.

5.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 985 (±134)
Detached houses: 90.6%
2–4 unit buildings: 2.5%
5+ unit buildings: 5.0%

Homes in Rock Creek-Lima Township by building size

Housing units by units in structure, 2020–2024
Building type	Rock Creek-Lima Township	Carroll County	Illinois	United States
Single-family, detached	90.6% (±3.8 points)	86.3%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	1.2% (±1.4 points)	0.7%	6.1%	6.2%
2 units	1.5% (±1.5 points)	1.5%	5.2%	3.4%
3 or 4 units	1.0% (±1.2 points)	2.5%	6.4%	4.3%
5 to 9 units	4.3% (±2.9 points)	2.4%	6.3%	4.5%
10 to 19 units	0.7% (±1.0 points)	0.6%	4.0%	4.3%
20 or more units	0.0% (±3.7 points)	2.7%	11.5%	10.3%
Mobile home	0.7% (±0.8 points)	3.3%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±3.7 points)	0.0%	0.0%	0.1%

In Rock Creek-Lima 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 Rock Creek-Lima Township

Nearest places with a published estimate, compared with Rock Creek-Lima Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Rock Creek-Lima Township	—	5.0% (±4.8 points)	—
Lanark	4.2 mi	6.1% (±5.8 points)	Not measurably different
Cherry Grove-Shannon Township	5.9 mi	3.8% (±4.7 points)	Not measurably different
Brookville Township	6.0 mi	0.0% (±62.0 points)	Not measurably different
Wysox Township	6.1 mi	3.5% (±6.4 points)	Not measurably different
Shannon	6.5 mi	7.7% (±9.3 points)	Not measurably different
Elkhorn Grove Township	6.5 mi	0.0% (±78.1 points)	Not measurably different
Milledgeville	6.8 mi	4.1% (±7.6 points)	Not measurably different
Chadwick	6.8 mi	0.3% (±17.1 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
3	Salem Township (Carroll County)	10.6% (±33.4 points)
4	Savanna Township	9.5% (±4.5 points)
5	Shannon	7.7% (±9.3 points)
6	Mount Carroll	7.4% (±5.2 points)
7	Thomson	6.4% (±24.5 points)
8	Lanark	6.1% (±5.8 points)
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)

Showing 13 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 Rock Creek-Lima Township

How many homes are in Rock Creek-Lima Township?

Rock Creek-Lima Township, IL has an estimated 985 (±134) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Rock Creek-Lima Township houses or apartments?

90.6% are detached houses and 1.2% attached houses, while 7.5% are in buildings of two or more units.

How many two-family and small multifamily homes are in Rock Creek-Lima Township?

2.5% of homes in Rock Creek-Lima 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 — Rock Creek-Lima 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 Rock Creek-Lima township, Carroll County, Illinois (county subdivision:64892, 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.