What kinds of homes are in Lewis Township (Union County), PA?

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

Lewis Township (Union County), PA has 647 (±114) homes (2020–2024 American Community Survey).

That is about 17 homes per square mile of land.

87.8% are detached single-family houses.

1.1% are in buildings of two to four units.

0.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 647 (±114)
Detached houses: 87.8%
2–4 unit buildings: 1.1%
5+ unit buildings: 0.0%

Homes in Lewis Township (Union County) by building size

Housing units by units in structure, 2020–2024
Building type	Lewis Township (Union County)	Union County	Pennsylvania	United States
Single-family, detached	87.8% (±4.0 points)	71.9%	56.6%	61.3%
Single-family, attached (townhouse, rowhouse)	0.6% (±1.1 points)	5.7%	18.8%	6.2%
2 units	0.6% (±0.9 points)	4.3%	4.3%	3.4%
3 or 4 units	0.5% (±0.9 points)	2.4%	4.0%	4.3%
5 to 9 units	0.0% (±4.9 points)	3.4%	3.1%	4.5%
10 to 19 units	0.0% (±4.9 points)	1.8%	2.6%	4.3%
20 or more units	0.0% (±4.9 points)	2.1%	7.0%	10.3%
Mobile home	10.5% (±3.8 points)	8.2%	3.5%	5.6%
Boat, RV, van, etc.	0.0% (±4.9 points)	0.2%	0.0%	0.1%

In Lewis Township (Union County), the share of homes in buildings of five or more units is not measurably different from Union County (7.3%).

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 Lewis Township (Union County)

Nearest places with a published estimate, compared with Lewis Township (Union County)
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Lewis Township (Union County)	—	0.0% (±8.5 points)	—
Hartleton	4.1 mi	0.0% (±43.3 points)	Not measurably different
Mifflinburg	4.6 mi	10.6% (±5.5 points)	Higher
West Buffalo Township	5.0 mi	5.8% (±4.5 points)	Not measurably different
Limestone Township (Union County)	6.6 mi	0.0% (±7.4 points)	Not measurably different
Buffalo Township (Union County)	7.6 mi	1.2% (±3.7 points)	Not measurably different
Center Township (Snyder County)	8.0 mi	0.3% (±4.9 points)	Not measurably different
Hartley Township	8.5 mi	0.0% (±5.2 points)	Not measurably different
New Berlin	8.9 mi	0.0% (±16.3 points)	Not measurably different

Nearby places with a measurably higher figure: Mifflinburg, PA (10.6%).

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 Union County, place by place

Rank	Place	Homes in buildings of 5 or more units
5	East Buffalo Township	4.0% (±3.4 points)
6	Buffalo Township (Union County)	1.2% (±3.7 points)
7 (tie)	Hartleton	0.0% (±43.3 points)
7 (tie)	New Berlin	0.0% (±16.3 points)
7 (tie)	Gregg Township (Union County)	0.0% (±18.0 points)
7 (tie)	Hartley Township	0.0% (±5.2 points)
7 (tie)	Lewis Township (Union County)	0.0% (±8.5 points)
7 (tie)	Limestone Township (Union County)	0.0% (±7.4 points)
7 (tie)	Union Township (Union County)	0.0% (±7.3 points)
7 (tie)	White Deer Township	0.0% (±2.9 points)

Showing 10 of 14 places in Union 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 Lewis Township (Union County)

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Questions about Lewis Township (Union County)

How many homes are in Lewis Township (Union County)?

Lewis Township (Union County), PA has an estimated 647 (±114) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Lewis Township (Union County) houses or apartments?

87.8% are detached houses and 0.6% attached houses, while 1.1% are in buildings of two or more units.

How many two-family and small multifamily homes are in Lewis Township (Union County)?

1.1% of homes in Lewis Township (Union County) 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 — Lewis township, Union 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 Lewis township, Union County, Pennsylvania (county subdivision:42960, in state:42 county:119).

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.