How many bedrooms do homes in Rock Island, IL have?

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

In Rock Island, IL, 17.2% of homes are studios or one-bedrooms and 49.8% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 36.1% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 17.2%
3 or more bedrooms: 49.8% (±3.4 points)
Most common: 3 bedrooms

Homes in Rock Island by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Rock Island	Rock Island County	Illinois	United States
No bedroom (studio)	2.3% (±1.0 points)	2.1%	3.1%	2.9%
1 bedroom	14.9% (±2.0 points)	11.0%	11.5%	10.9%
2 bedrooms	33.0% (±2.6 points)	30.5%	27.7%	25.0%
3 bedrooms	36.1% (±2.7 points)	40.2%	35.8%	38.7%
4 bedrooms	11.2% (±1.8 points)	13.2%	16.9%	17.5%
5 or more bedrooms	2.5% (±0.9 points)	3.0%	4.8%	4.9%

In Rock Island, the share of homes with three or more bedrooms is lower than in Rock Island County (56.4%).

It is also lower than in Illinois (57.5%).

It is lower than the national figure (61.1%).

Homes with 3 or more bedrooms in places near Rock Island

Nearest places with a published estimate, compared with Rock Island
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Rock Island	—	49.8% (±3.4 points)	—
South Rock Island Township	1.2 mi	49.8% (±4.0 points)	Not measurably different
Blackhawk Township	2.3 mi	59.6% (±6.5 points)	Higher
Milan	2.6 mi	52.5% (±8.4 points)	Not measurably different
Rock Island Township	2.8 mi	46.8% (±5.3 points)	Not measurably different
Oak Grove	4.0 mi	48.7% (±24.6 points)	Not measurably different
Moline Township	4.7 mi	49.9% (±4.5 points)	Not measurably different
Moline	4.8 mi	51.4% (±3.3 points)	Not measurably different
South Moline Township	5.8 mi	53.3% (±3.8 points)	Not measurably different

Nearby places with a measurably higher figure: Blackhawk Township, IL (59.6%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes with 3 or more bedrooms across Rock Island County, place by place

Rank	Place	Homes with 3 or more bedrooms
24	South Moline Township	53.3% (±3.8 points)
25	Silvis	53.2% (±8.5 points)
26	Milan	52.5% (±8.4 points)
27	Carbon Cliff	51.7% (±8.7 points)
28	Moline	51.4% (±3.3 points)
29	Moline Township	49.9% (±4.5 points)
30 (tie)	Rock Island	49.8% (±3.4 points)
30 (tie)	South Rock Island Township	49.8% (±4.0 points)
32	Oak Grove	48.7% (±24.6 points)
33	Rock Island Township	46.8% (±5.3 points)

Showing 10 of 33 places in Rock Island 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 Island

What is the most common home size in Rock Island?

The most common size is 3 bedrooms, 36.1% of homes in Rock Island, IL.

How many studios and one-bedroom homes are in Rock Island?

17.2% of homes in Rock Island have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Rock Island city, 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 Island city, Illinois (place:65078, in state:17).

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_0039PE, DP04_0039PM, DP04_0040PE, DP04_0040PM, DP04_0041PE, DP04_0041PM, DP04_0042PE, DP04_0042PM, DP04_0043PE, DP04_0043PM, DP04_0044PE, DP04_0044PM

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.