How many bedrooms do homes in Belleville, IL have?

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

In Belleville, IL, 17.7% of homes are studios or one-bedrooms and 52.1% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 36.5% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 17.7%
3 or more bedrooms: 52.1% (±3.9 points)
Most common: 3 bedrooms

Homes in Belleville by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Belleville	St. Clair County	Illinois	United States
No bedroom (studio)	3.9% (±1.5 points)	1.9%	3.1%	2.9%
1 bedroom	13.8% (±2.4 points)	8.7%	11.5%	10.9%
2 bedrooms	30.2% (±2.8 points)	27.3%	27.7%	25.0%
3 bedrooms	36.5% (±3.2 points)	39.0%	35.8%	38.7%
4 bedrooms	13.0% (±1.9 points)	18.1%	16.9%	17.5%
5 or more bedrooms	2.6% (±1.1 points)	5.0%	4.8%	4.9%

In Belleville, the share of homes with three or more bedrooms is lower than in St. Clair County (62.1%).

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 Belleville

Nearest places with a published estimate, compared with Belleville
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Belleville	—	52.1% (±3.9 points)	—
St. Clair Township	1.4 mi	65.2% (±4.9 points)	Higher
Swansea	2.5 mi	65.9% (±7.2 points)	Higher
Shiloh	4.7 mi	66.7% (±7.3 points)	Higher
Stookey Township	5.5 mi	79.1% (±7.8 points)	Higher
Fairview Heights	5.5 mi	60.7% (±6.3 points)	Higher
Smithton Township	5.7 mi	77.0% (±13.0 points)	Higher
Shiloh Valley Township	6.3 mi	80.6% (±9.8 points)	Higher
Millstadt	6.6 mi	82.5% (±14.3 points)	Higher

Nearby places with a measurably higher figure: St. Clair Township, IL (65.2%), Swansea, IL (65.9%), Shiloh, IL (66.7%).

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

Homes with 3 or more bedrooms across St. Clair County, place by place

Rank	Place	Homes with 3 or more bedrooms
29	Summerfield	60.5% (±26.9 points)
30	Centreville Township	60.1% (±5.9 points)
31	Canteen Township	60.0% (±8.1 points)
32	New Athens	58.7% (±10.5 points)
33	Caseyville	58.2% (±9.9 points)
34	Sugar Loaf Township	53.4% (±9.6 points)
35	Belleville	52.1% (±3.9 points)
36	Fairmont City	51.5% (±12.8 points)
37	New Athens Township	50.6% (±12.3 points)
38	Lebanon Township	50.2% (±11.9 points)
39	Washington Park	50.0% (±9.4 points)
40 (tie)	East St. Louis	47.8% (±5.1 points)
40 (tie)	East St. Louis Township	47.8% (±5.1 points)

Showing 13 of 46 places in St. Clair 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 Belleville

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 Belleville beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Belleville, 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 Belleville, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about Belleville

What is the most common home size in Belleville?

The most common size is 3 bedrooms, 36.5% of homes in Belleville, IL.

How many studios and one-bedroom homes are in Belleville?

17.7% of homes in Belleville have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Belleville 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 Belleville city, Illinois (place:04845, 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.