What kinds of homes are in Jefferson Hills, PA?

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

Jefferson Hills, PA has 4,989 (±241) homes (2020–2024 American Community Survey).

That is about 301 homes per square mile of land.

81.3% are detached single-family houses.

1.8% are in buildings of two to four units.

6.2% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 4,989 (±241)
Detached houses: 81.3%
2–4 unit buildings: 1.8%
5+ unit buildings: 6.2%

Homes in Jefferson Hills by building size

Housing units by units in structure, 2020–2024
Building type	Jefferson Hills	Allegheny County	Pennsylvania	United States
Single-family, detached	81.3% (±5.1 points)	61.6%	56.6%	61.3%
Single-family, attached (townhouse, rowhouse)	9.3% (±3.8 points)	10.3%	18.8%	6.2%
2 units	0.1% (±0.2 points)	4.6%	4.3%	3.4%
3 or 4 units	1.7% (±1.0 points)	4.2%	4.0%	4.3%
5 to 9 units	3.8% (±2.2 points)	4.0%	3.1%	4.5%
10 to 19 units	1.0% (±1.1 points)	3.9%	2.6%	4.3%
20 or more units	1.4% (±1.0 points)	10.6%	7.0%	10.3%
Mobile home	1.4% (±0.8 points)	0.7%	3.5%	5.6%
Boat, RV, van, etc.	0.0% (±0.6 points)	0.0%	0.0%	0.1%

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

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

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

Homes in buildings of 5 or more units in places near Jefferson Hills

Nearest places with a published estimate, compared with Jefferson Hills
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Jefferson Hills	—	6.2% (±2.7 points)	—
Pleasant Hills	2.4 mi	12.7% (±3.6 points)	Higher
South Park Township	2.7 mi	11.2% (±3.0 points)	Higher
Clairton	2.8 mi	10.4% (±4.8 points)	Not measurably different
West Elizabeth	3.1 mi	1.1% (±22.7 points)	Not measurably different
Elizabeth	3.4 mi	15.2% (±7.1 points)	Higher
Glassport	3.6 mi	5.9% (±2.7 points)	Not measurably different
Gastonville	4.1 mi	5.2% (±4.5 points)	Not measurably different
Union Township (Washington County)	4.3 mi	2.7% (±2.4 points)	Not measurably different

Nearby places with a measurably higher figure: Pleasant Hills, PA (12.7%), South Park Township, PA (11.2%), Elizabeth, PA (15.2%).

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
79	Forest Hills	8.2% (±5.1 points)
80	Plum	7.8% (±2.2 points)
81	Richland Township (Allegheny County)	7.6% (±2.7 points)
82 (tie)	Collier Township	7.4% (±2.7 points)
82 (tie)	Harrison Township (Allegheny County)	7.4% (±3.1 points)
84	Pine Township (Allegheny County)	6.4% (±2.7 points)
85	Jefferson Hills	6.2% (±2.7 points)
86 (tie)	Glassport	5.9% (±2.7 points)
86 (tie)	Stowe Township	5.9% (±3.6 points)
88	Port Vue	5.1% (±3.9 points)
89	Whitaker	5.0% (±5.8 points)
90	West Deer Township	4.8% (±2.7 points)
91	Mount Oliver	4.7% (±5.5 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 Jefferson Hills

How many homes are in Jefferson Hills?

Jefferson Hills, PA has an estimated 4,989 (±241) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Jefferson Hills houses or apartments?

81.3% are detached houses and 9.3% attached houses, while 8.0% are in buildings of two or more units.

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

1.8% of homes in Jefferson Hills 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 — Jefferson Hills 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 Jefferson Hills borough, Pennsylvania (place:37955, 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.