What kinds of homes are in Mount Olive, IL?

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

Mount Olive, IL has 1,002 (±110) homes (2020–2024 American Community Survey).

That is about 869 homes per square mile of land.

78.2% are detached single-family houses.

15.0% are in buildings of two to four units.

2.8% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 1,002 (±110)
Detached houses: 78.2%
2–4 unit buildings: 15.0%
5+ unit buildings: 2.8%

Homes in Mount Olive by building size

Housing units by units in structure, 2020–2024
Building type	Mount Olive	Macoupin County	Illinois	United States
Single-family, detached	78.2% (±7.9 points)	82.2%	58.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.3% (±0.5 points)	0.9%	6.1%	6.2%
2 units	8.1% (±5.3 points)	3.4%	5.2%	3.4%
3 or 4 units	6.9% (±3.5 points)	2.4%	6.4%	4.3%
5 to 9 units	2.8% (±1.9 points)	1.8%	6.3%	4.5%
10 to 19 units	0.0% (±3.7 points)	0.3%	4.0%	4.3%
20 or more units	0.0% (±3.7 points)	0.9%	11.5%	10.3%
Mobile home	3.7% (±5.3 points)	8.1%	2.3%	5.6%
Boat, RV, van, etc.	0.0% (±3.7 points)	0.1%	0.0%	0.1%

In Mount Olive, the share of homes in buildings of five or more units is not measurably different from Macoupin County (3.0%).

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 Mount Olive

Nearest places with a published estimate, compared with Mount Olive
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Mount Olive	—	2.8% (±5.6 points)	—
Mount Olive Township	1.5 mi	1.8% (±3.6 points)	Not measurably different
Lake Ka-Ho	1.9 mi	0.0% (±32.7 points)	Not measurably different
White City	2.2 mi	0.0% (±45.0 points)	Not measurably different
Eagarville	3.7 mi	0.0% (±68.9 points)	Not measurably different
Staunton Township	3.9 mi	5.7% (±4.0 points)	Not measurably different
Sawyerville	4.2 mi	0.0% (±41.9 points)	Not measurably different
Benld	4.2 mi	0.0% (±6.6 points)	Not measurably different
Cahokia Township	4.7 mi	0.0% (±3.3 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 Macoupin County, place by place

Rank	Place	Homes in buildings of 5 or more units
8	Staunton Township	5.7% (±4.0 points)
9	Shipman	5.4% (±21.9 points)
10	Girard Township	4.9% (±5.0 points)
11	Brighton	3.6% (±5.1 points)
12	Gillespie Township	3.5% (±3.9 points)
13	Gillespie	3.3% (±5.5 points)
14 (tie)	Mount Olive	2.8% (±5.6 points)
14 (tie)	Virden	2.8% (±3.3 points)
16	Virden Township	2.6% (±3.1 points)
17 (tie)	Bunker Hill	2.1% (±6.3 points)
17 (tie)	Brighton Township	2.1% (±2.9 points)
17 (tie)	Shipman Township	2.1% (±8.9 points)
20	Mount Olive Township	1.8% (±3.6 points)

Showing 13 of 53 places in Macoupin 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 Mount Olive

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 Mount Olive beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

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

Join as a pro · Find a pro

Questions about Mount Olive

How many homes are in Mount Olive?

Mount Olive, IL has an estimated 1,002 (±110) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Mount Olive houses or apartments?

78.2% are detached houses and 0.3% attached houses, while 17.8% are in buildings of two or more units.

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

15.0% of homes in Mount Olive 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 Olive 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 Mount Olive city, Illinois (place:51024, 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.