What kinds of homes are in Harmar Township, PA?

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

Harmar Township, PA has 1,663 (±126) homes (2020–2024 American Community Survey).

That is about 284 homes per square mile of land.

62.7% are detached single-family houses.

4.0% are in buildings of two to four units.

9.2% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 1,663 (±126)
Detached houses: 62.7%
2–4 unit buildings: 4.0%
5+ unit buildings: 9.2%

Homes in Harmar Township by building size

Housing units by units in structure, 2020–2024
Building type	Harmar Township	Allegheny County	Pennsylvania	United States
Single-family, detached	62.7% (±5.8 points)	61.6%	56.6%	61.3%
Single-family, attached (townhouse, rowhouse)	20.4% (±4.9 points)	10.3%	18.8%	6.2%
2 units	2.9% (±1.9 points)	4.6%	4.3%	3.4%
3 or 4 units	1.1% (±1.0 points)	4.2%	4.0%	4.3%
5 to 9 units	3.7% (±3.2 points)	4.0%	3.1%	4.5%
10 to 19 units	5.5% (±3.6 points)	3.9%	2.6%	4.3%
20 or more units	0.0% (±1.9 points)	10.6%	7.0%	10.3%
Mobile home	3.6% (±2.3 points)	0.7%	3.5%	5.6%
Boat, RV, van, etc.	0.0% (±1.9 points)	0.0%	0.0%	0.1%

In Harmar Township, the share of homes in buildings of five or more units is lower than in Allegheny County (18.5%).

It is not measurably different from Pennsylvania (12.7%).

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

Homes in buildings of 5 or more units in places near Harmar Township

Nearest places with a published estimate, compared with Harmar Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Harmar Township	—	9.2% (±5.2 points)	—
Oakmont	1.8 mi	20.3% (±4.8 points)	Higher
Indiana Township	2.4 mi	2.1% (±2.2 points)	Lower
Cheswick	2.5 mi	1.5% (±5.6 points)	Lower
Fox Chapel	2.5 mi	1.3% (±3.2 points)	Lower
Verona	2.7 mi	15.6% (±8.5 points)	Not measurably different
Springdale Township	3.0 mi	0.5% (±5.7 points)	Lower
Springdale	3.5 mi	12.1% (±3.8 points)	Not measurably different
O'Hara Township	3.6 mi	15.2% (±4.5 points)	Not measurably different

Nearby places with a measurably lower figure: Indiana Township, PA (2.1%), Cheswick, PA (1.5%), Fox Chapel, PA (1.3%).

Nearby places with a measurably higher figure: Oakmont, PA (20.3%).

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
67 (tie)	Kennedy Township	10.5% (±3.3 points)
69 (tie)	Clairton	10.4% (±4.8 points)
69 (tie)	Upper St. Clair Township	10.4% (±2.0 points)
71	Heidelberg	10.3% (±4.6 points)
72	Penn Hills Township	10.0% (±2.4 points)
73	Brackenridge	9.7% (±5.9 points)
74	Harmar Township	9.2% (±5.2 points)
75 (tie)	West Mifflin	9.1% (±3.0 points)
75 (tie)	Marshall Township	9.1% (±3.8 points)
77	Oakdale	8.5% (±6.3 points)
78	West Homestead	8.4% (±6.6 points)
79	Forest Hills	8.2% (±5.1 points)
80	Plum	7.8% (±2.2 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 Harmar Township

How many homes are in Harmar Township?

Harmar Township, PA has an estimated 1,663 (±126) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Harmar Township houses or apartments?

62.7% are detached houses and 20.4% attached houses, while 13.2% are in buildings of two or more units.

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

4.0% of homes in Harmar Township 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 — Harmar township, Allegheny County, 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 Harmar township, Allegheny County, Pennsylvania (county subdivision:32624, in state:42 county:003).

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.