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

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

Rock Grove Township, IL has 602 (±100) homes (2020–2024 American Community Survey).

That is about 20 homes per square mile of land.

98.8% are detached single-family houses.

0.0% are in buildings of two to four units.

1.2% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 602 (±100)
Detached houses: 98.8%
2–4 unit buildings: 0.0%
5+ unit buildings: 1.2%

Homes in Rock Grove Township by building size

Housing units by units in structure, 2020–2024
Building type	Rock Grove Township	Stephenson County	Illinois	United States
Single-family, detached	98.8% (±2.2 points)	75.9%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±6.0 points)	4.2%	6.1%	6.2%
2 units	0.0% (±6.0 points)	3.6%	5.2%	3.4%
3 or 4 units	0.0% (±6.0 points)	3.1%	6.4%	4.3%
5 to 9 units	0.0% (±6.0 points)	4.2%	6.3%	4.5%
10 to 19 units	1.2% (±2.2 points)	1.1%	4.0%	4.3%
20 or more units	0.0% (±6.0 points)	4.2%	11.5%	10.3%
Mobile home	0.0% (±6.0 points)	3.6%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±6.0 points)	0.0%	0.0%	0.1%

In Rock Grove Township, the share of homes in buildings of five or more units is not measurably different from Stephenson County (9.5%).

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 Rock Grove Township

Nearest places with a published estimate, compared with Rock Grove Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Rock Grove Township	—	1.2% (±8.8 points)	—
Rock City	4.7 mi	7.6% (±30.3 points)	Not measurably different
Lake Summerset	4.8 mi	0.6% (±4.8 points)	Not measurably different
Davis	5.2 mi	0.7% (±18.0 points)	Not measurably different
Town of Spring Grove	5.4 mi	0.0% (±10.6 points)	Not measurably different
Dakota Township	5.6 mi	5.5% (±13.9 points)	Not measurably different
Town of Jefferson (Green County)	5.9 mi	0.0% (±7.8 points)	Not measurably different
Rock Run Township	6.0 mi	1.4% (±5.3 points)	Not measurably different
Dakota	6.9 mi	8.2% (±20.0 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 Stephenson County, place by place

Rank	Place	Homes in buildings of 5 or more units
13	Dakota Township	5.5% (±13.9 points)
14	Winslow Township	5.1% (±15.8 points)
15	Loran Township	4.8% (±9.9 points)
16	Ridott Township	3.0% (±7.0 points)
17	Waddams Township	2.3% (±19.4 points)
18	Rock Run Township	1.4% (±5.3 points)
19	Rock Grove Township	1.2% (±8.8 points)
20	Florence Township (Stephenson County)	1.0% (±7.8 points)
21	Davis	0.7% (±18.0 points)
22	Lake Summerset	0.6% (±4.8 points)
23 (tie)	Cedarville	0.0% (±18.7 points)
23 (tie)	Ridott	0.0% (±63.6 points)
23 (tie)	Buckeye Township	0.0% (±10.2 points)

Showing 13 of 30 places in Stephenson 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.

What you can do on Seayora in Rock Grove Township

One account for renting, owning, managing and fixing homes, with these figures beside you.

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Rock Grove Township beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Rock Grove Township, save the ones you like and apply online.

Browse rentals · Create a renter account

Do repairs, renovations or maintenance?

Get found by owners and renters near Rock Grove Township, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about Rock Grove Township

How many homes are in Rock Grove Township?

Rock Grove Township, IL has an estimated 602 (±100) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Rock Grove Township houses or apartments?

98.8% are detached houses and 0.0% attached houses, while 1.2% are in buildings of two or more units.

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

0.0% of homes in Rock 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 — Rock Grove township, Stephenson 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 Grove township, Stephenson County, Illinois (county subdivision:65065, in state:17 county:177).

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.