What kinds of homes are in Heidelberg, PA?

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

Heidelberg, PA has 761 (±81) homes (2020–2024 American Community Survey).

That is about 2,652 homes per square mile of land.

69.9% are detached single-family houses.

15.4% are in buildings of two to four units.

10.3% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 761 (±81)
Detached houses: 69.9%
2–4 unit buildings: 15.4%
5+ unit buildings: 10.3%

Homes in Heidelberg by building size

Housing units by units in structure, 2020–2024
Building type	Heidelberg	Allegheny County	Pennsylvania	United States
Single-family, detached	69.9% (±7.2 points)	61.6%	56.6%	61.3%
Single-family, attached (townhouse, rowhouse)	4.1% (±3.4 points)	10.3%	18.8%	6.2%
2 units	13.3% (±7.7 points)	4.6%	4.3%	3.4%
3 or 4 units	2.1% (±2.3 points)	4.2%	4.0%	4.3%
5 to 9 units	3.3% (±2.2 points)	4.0%	3.1%	4.5%
10 to 19 units	5.4% (±3.9 points)	3.9%	2.6%	4.3%
20 or more units	1.6% (±1.0 points)	10.6%	7.0%	10.3%
Mobile home	0.4% (±0.6 points)	0.7%	3.5%	5.6%
Boat, RV, van, etc.	0.0% (±4.2 points)	0.0%	0.0%	0.1%

In Heidelberg, 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 Heidelberg

Nearest places with a published estimate, compared with Heidelberg
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Heidelberg	—	10.3% (±4.6 points)	—
Glendale	0.4 mi	11.7% (±8.5 points)	Not measurably different
Scott Township (Allegheny County)	0.7 mi	31.9% (±5.4 points)	Higher
Carnegie	1.2 mi	22.1% (±4.5 points)	Higher
Rosslyn Farms	2.1 mi	0.4% (±16.0 points)	Not measurably different
Collier Township	2.3 mi	7.4% (±2.7 points)	Not measurably different
Bridgeville	2.4 mi	19.0% (±4.8 points)	Higher
Mount Lebanon Township	2.5 mi	22.1% (±2.4 points)	Higher
Rennerdale	2.6 mi	0.0% (±12.5 points)	Not measurably different

Nearby places with a measurably higher figure: Scott Township (Allegheny County), PA (31.9%), Carnegie, PA (22.1%), Bridgeville, PA (19.0%).

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
65 (tie)	Munhall	11.2% (±3.6 points)
65 (tie)	South Park Township	11.2% (±3.0 points)
67 (tie)	Leetsdale	10.5% (±8.5 points)
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)

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 Heidelberg

How many homes are in Heidelberg?

Heidelberg, PA has an estimated 761 (±81) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Heidelberg houses or apartments?

69.9% are detached houses and 4.1% attached houses, while 25.7% are in buildings of two or more units.

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

15.4% of homes in Heidelberg 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 — Heidelberg 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 Heidelberg borough, Pennsylvania (place:33592, 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.