What kinds of homes are in Coraopolis, PA?

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

Coraopolis, PA has 2,930 (±255) homes (2020–2024 American Community Survey).

That is about 2,203 homes per square mile of land.

63.4% are detached single-family houses.

11.5% are in buildings of two to four units.

21.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 2,930 (±255)
Detached houses: 63.4%
2–4 unit buildings: 11.5%
5+ unit buildings: 21.0%

Homes in Coraopolis by building size

Housing units by units in structure, 2020–2024
Building type	Coraopolis	Allegheny County	Pennsylvania	United States
Single-family, detached	63.4% (±5.6 points)	61.6%	56.6%	61.3%
Single-family, attached (townhouse, rowhouse)	4.2% (±2.1 points)	10.3%	18.8%	6.2%
2 units	9.4% (±4.3 points)	4.6%	4.3%	3.4%
3 or 4 units	2.1% (±1.4 points)	4.2%	4.0%	4.3%
5 to 9 units	3.8% (±2.9 points)	4.0%	3.1%	4.5%
10 to 19 units	1.6% (±1.2 points)	3.9%	2.6%	4.3%
20 or more units	15.6% (±4.8 points)	10.6%	7.0%	10.3%
Mobile home	0.0% (±1.1 points)	0.7%	3.5%	5.6%
Boat, RV, van, etc.	0.0% (±1.1 points)	0.0%	0.0%	0.1%

In Coraopolis, the share of homes in buildings of five or more units is not measurably different from Allegheny County (18.5%).

It is also higher than in Pennsylvania (12.7%).

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

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

Nearest places with a published estimate, compared with Coraopolis
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Coraopolis	—	21.0% (±5.7 points)	—
Haysville	0.9 mi	0.0% (±66.9 points)	Not measurably different
Glen Osborne	1.1 mi	1.0% (±20.4 points)	Not measurably different
Glenfield	1.2 mi	0.0% (±47.1 points)	Not measurably different
Aleppo Township (Allegheny County)	1.6 mi	50.1% (±6.5 points)	Higher
Sewickley	2.0 mi	25.6% (±6.6 points)	Not measurably different
Moon Township	2.4 mi	18.3% (±3.4 points)	Not measurably different
Neville Township	2.6 mi	2.3% (±7.8 points)	Lower
Carnot-Moon	3.0 mi	32.8% (±6.7 points)	Higher

Nearby places with a measurably lower figure: Neville Township, PA (2.3%).

Nearby places with a measurably higher figure: Aleppo Township (Allegheny County), PA (50.1%), Carnot-Moon, PA (32.8%).

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 Allegheny County, place by place

Rank	Place	Homes in buildings of 5 or more units
18 (tie)	Castle Shannon	23.6% (±6.2 points)
20	McCandless Township	23.2% (±3.6 points)
21	Ross Township (Allegheny County)	23.0% (±3.0 points)
22 (tie)	Carnegie	22.1% (±4.5 points)
22 (tie)	Mount Lebanon Township	22.1% (±2.4 points)
22 (tie)	North Versailles Township	22.1% (±5.8 points)
25	Coraopolis	21.0% (±5.7 points)
26	Whitehall	20.4% (±4.4 points)
27	Oakmont	20.3% (±4.8 points)
28	Duquesne	19.9% (±6.8 points)
29	Bethel Park	19.5% (±2.6 points)
30	Sharpsburg	19.2% (±7.1 points)
31 (tie)	Bridgeville	19.0% (±4.8 points)

Showing 13 of 128 places in Allegheny 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 Coraopolis

How many homes are in Coraopolis?

Coraopolis, PA has an estimated 2,930 (±255) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Coraopolis houses or apartments?

63.4% are detached houses and 4.2% attached houses, while 32.5% are in buildings of two or more units.

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

11.5% of homes in Coraopolis 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 — Coraopolis borough, Pennsylvania

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 Coraopolis borough, Pennsylvania (place:16144, in state:42).

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.