What kinds of homes are in Normal, IL?

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

Normal, IL has 22,215 (±608) homes (2020–2024 American Community Survey).

That is about 1,189 homes per square mile of land.

47.4% are detached single-family houses.

8.3% are in buildings of two to four units.

35.6% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 22,215 (±608)
Detached houses: 47.4%
2–4 unit buildings: 8.3%
5+ unit buildings: 35.6%

Homes in Normal by building size

Housing units by units in structure, 2020–2024
Building type	Normal	McLean County	Illinois	United States
Single-family, detached	47.4% (±2.2 points)	60.3%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	6.7% (±1.3 points)	5.4%	6.1%	6.2%
2 units	1.2% (±0.6 points)	1.8%	5.2%	3.4%
3 or 4 units	7.1% (±2.1 points)	5.3%	6.4%	4.3%
5 to 9 units	11.0% (±2.1 points)	7.1%	6.3%	4.5%
10 to 19 units	11.7% (±1.9 points)	8.7%	4.0%	4.3%
20 or more units	12.9% (±2.2 points)	7.9%	11.5%	10.3%
Mobile home	2.0% (±0.7 points)	3.6%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±0.2 points)	0.0%	0.0%	0.1%

In Normal, the share of homes in buildings of five or more units is higher than in McLean County (23.7%).

It is also higher than in Illinois (21.8%).

It is higher than the national figure (19.1%).

Homes in buildings of 5 or more units in places near Normal

Nearest places with a published estimate, compared with Normal
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Normal	—	35.6% (±3.6 points)	—
Normal Township	1.2 mi	35.8% (±3.6 points)	Not measurably different
Bloomington	3.3 mi	25.8% (±2.3 points)	Lower
Bloomington City Township	3.3 mi	25.8% (±2.3 points)	Lower
Dry Grove Township	5.5 mi	0.0% (±11.6 points)	Lower
Towanda	5.7 mi	0.0% (±34.5 points)	Lower
Hudson	5.9 mi	0.0% (±9.0 points)	Lower
Twin Grove	6.4 mi	0.0% (±10.7 points)	Lower
Bloomington Township	6.7 mi	0.0% (±5.2 points)	Lower

Nearby places with a measurably lower figure: Bloomington, IL (25.8%), Bloomington City Township, IL (25.8%), Dry Grove Township, IL (0.0%).

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 McLean County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Normal Township	35.8% (±3.6 points)
2	Normal	35.6% (±3.6 points)
3 (tie)	Bloomington	25.8% (±2.3 points)
3 (tie)	Bloomington City Township	25.8% (±2.3 points)
5	Towanda Township	22.7% (±11.0 points)
6	Le Roy	7.9% (±4.0 points)
7	Empire Township	6.6% (±3.5 points)
8	Gridley	5.1% (±7.4 points)

Showing 8 of 53 places in McLean 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 Normal

How many homes are in Normal?

Normal, IL has an estimated 22,215 (±608) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Normal houses or apartments?

47.4% are detached houses and 6.7% attached houses, while 43.9% are in buildings of two or more units.

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

8.3% of homes in Normal 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 — Normal town, 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 Normal town, Illinois (place:53234, 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_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.