What kinds of homes are in Hillsboro, IL?

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

Hillsboro, IL has 2,009 (±204) homes (2020–2024 American Community Survey).

That is about 230 homes per square mile of land.

84.2% are detached single-family houses.

8.1% are in buildings of two to four units.

2.2% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 2,009 (±204)
Detached houses: 84.2%
2–4 unit buildings: 8.1%
5+ unit buildings: 2.2%

Homes in Hillsboro by building size

Housing units by units in structure, 2020–2024
Building type	Hillsboro	Montgomery County	Illinois	United States
Single-family, detached	84.2% (±7.8 points)	82.5%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	2.4% (±3.6 points)	2.2%	6.1%	6.2%
2 units	4.7% (±4.7 points)	2.1%	5.2%	3.4%
3 or 4 units	3.4% (±3.8 points)	2.4%	6.4%	4.3%
5 to 9 units	0.9% (±1.5 points)	1.9%	6.3%	4.5%
10 to 19 units	0.0% (±1.8 points)	0.8%	4.0%	4.3%
20 or more units	1.3% (±1.6 points)	2.1%	11.5%	10.3%
Mobile home	3.0% (±4.2 points)	6.1%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±1.8 points)	0.0%	0.0%	0.1%

In Hillsboro, the share of homes in buildings of five or more units is not measurably different from Montgomery County (4.8%).

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 Hillsboro

Nearest places with a published estimate, compared with Hillsboro
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Hillsboro	—	2.2% (±2.8 points)	—
Schram City	1.2 mi	7.1% (±13.9 points)	Not measurably different
Taylor Springs	3.3 mi	0.0% (±22.5 points)	Not measurably different
Butler	3.5 mi	0.0% (±49.2 points)	Not measurably different
Irving Township	3.9 mi	0.3% (±14.2 points)	Not measurably different
Irving	4.1 mi	0.7% (±31.9 points)	Not measurably different
Hillsboro Township	4.4 mi	1.9% (±2.4 points)	Not measurably different
Butler Grove Township	4.4 mi	0.0% (±14.5 points)	Not measurably different
East Fork Township (Montgomery County)	6.0 mi	2.7% (±2.1 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 Montgomery County, place by place

Rank	Place	Homes in buildings of 5 or more units
3	North Litchfield Township	8.1% (±4.6 points)
4	Schram City	7.1% (±13.9 points)
5	Raymond	4.0% (±12.2 points)
6 (tie)	Coffeen	3.6% (±14.4 points)
6 (tie)	Raymond Township (Montgomery County)	3.6% (±11.2 points)
8	East Fork Township (Montgomery County)	2.7% (±2.1 points)
9	Hillsboro	2.2% (±2.8 points)
10	Hillsboro Township	1.9% (±2.4 points)
11	Nokomis	1.3% (±3.9 points)
12	Nokomis Township	1.0% (±3.0 points)
13	Irving	0.7% (±31.9 points)
14	Irving Township	0.3% (±14.2 points)
15 (tie)	Butler	0.0% (±49.2 points)

Showing 13 of 38 places in Montgomery 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 Hillsboro

How many homes are in Hillsboro?

Hillsboro, IL has an estimated 2,009 (±204) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Hillsboro houses or apartments?

84.2% are detached houses and 2.4% attached houses, while 10.3% are in buildings of two or more units.

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

8.1% of homes in Hillsboro 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 — Hillsboro 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 Hillsboro city, Illinois (place:35047, 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.