What kinds of homes are in Mount Morris, IL?

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

Mount Morris, IL has 1,399 (±225) homes (2020–2024 American Community Survey).

That is about 897 homes per square mile of land.

73.7% are detached single-family houses.

7.5% are in buildings of two to four units.

17.4% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 1,399 (±225)
Detached houses: 73.7%
2–4 unit buildings: 7.5%
5+ unit buildings: 17.4%

Homes in Mount Morris by building size

Housing units by units in structure, 2020–2024
Building type	Mount Morris	Ogle County	Illinois	United States
Single-family, detached	73.7% (±12.0 points)	82.6%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	1.5% (±2.3 points)	2.2%	6.1%	6.2%
2 units	3.4% (±3.2 points)	3.1%	5.2%	3.4%
3 or 4 units	4.1% (±3.4 points)	2.2%	6.4%	4.3%
5 to 9 units	0.0% (±2.6 points)	3.1%	6.3%	4.5%
10 to 19 units	1.2% (±2.0 points)	1.7%	4.0%	4.3%
20 or more units	16.2% (±12.1 points)	2.6%	11.5%	10.3%
Mobile home	0.0% (±2.6 points)	2.5%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±2.6 points)	0.0%	0.0%	0.1%

In Mount Morris, the share of homes in buildings of five or more units is not measurably different from Ogle County (7.4%).

It is not measurably different from Illinois (21.8%).

It is not measurably different from the national figure (19.1%).

Homes in buildings of 5 or more units in places near Mount Morris

Nearest places with a published estimate, compared with Mount Morris
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Mount Morris	—	17.4% (±12.5 points)	—
Mount Morris Township	1.9 mi	13.1% (±9.6 points)	Not measurably different
Pine Creek Township	5.0 mi	0.0% (±13.9 points)	Not measurably different
Rockvale Township	5.3 mi	7.1% (±9.6 points)	Not measurably different
Leaf River	5.3 mi	1.2% (±14.1 points)	Not measurably different
Oregon	5.4 mi	15.4% (±9.5 points)	Not measurably different
Oregon-Nashua Township	6.8 mi	11.9% (±7.3 points)	Not measurably different
Adeline	7.1 mi	0.0% (±83.1 points)	Not measurably different
Lincoln Township	7.3 mi	0.0% (±46.6 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 Ogle County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Rochelle	19.6% (±5.0 points)
2	Mount Morris	17.4% (±12.5 points)
3	Oregon	15.4% (±9.5 points)
4	Flagg Township	14.1% (±3.6 points)
5	Dement Township	13.7% (±17.0 points)
6	Mount Morris Township	13.1% (±9.6 points)
7	Oregon-Nashua Township	11.9% (±7.3 points)
8 (tie)	Byron	9.8% (±6.5 points)

Showing 8 of 37 places in Ogle 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 Mount Morris

How many homes are in Mount Morris?

Mount Morris, IL has an estimated 1,399 (±225) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Mount Morris houses or apartments?

73.7% are detached houses and 1.5% attached houses, while 24.9% are in buildings of two or more units.

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

7.5% of homes in Mount Morris 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 — Mount Morris village, 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 Mount Morris village, Illinois (place:50998, 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.