What kinds of homes are in Alexandria Township, NJ?

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

Alexandria Township, NJ has 1,745 (±210) homes (2020–2024 American Community Survey).

That is about 63 homes per square mile of land.

97.4% are detached single-family houses.

2.6% 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: 1,745 (±210)
Detached houses: 97.4%
2–4 unit buildings: 2.6%
5+ unit buildings: 0.0%

Homes in Alexandria Township by building size

Housing units by units in structure, 2020–2024
Building type	Alexandria Township	Hunterdon County	New Jersey	United States
Single-family, detached	97.4% (±2.9 points)	73.8%	52.6%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±2.5 points)	12.9%	10.0%	6.2%
2 units	1.5% (±2.4 points)	2.5%	8.6%	3.4%
3 or 4 units	1.1% (±1.6 points)	2.8%	6.1%	4.3%
5 to 9 units	0.0% (±2.5 points)	2.7%	4.6%	4.5%
10 to 19 units	0.0% (±2.5 points)	2.5%	4.9%	4.3%
20 or more units	0.0% (±2.5 points)	2.5%	12.3%	10.3%
Mobile home	0.0% (±2.5 points)	0.3%	0.9%	5.6%
Boat, RV, van, etc.	0.0% (±2.5 points)	0.1%	0.0%	0.1%

In Alexandria Township, the share of homes in buildings of five or more units is lower than in Hunterdon County (7.7%).

It is also lower than in New Jersey (21.8%).

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

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

Nearest places with a published estimate, compared with Alexandria Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Alexandria Township	—	0.0% (±4.3 points)	—
Milford Borough	3.6 mi	6.9% (±4.1 points)	Higher
Union Township (Hunterdon County)	4.1 mi	11.4% (±4.8 points)	Higher
Frenchtown Borough	4.6 mi	17.0% (±5.6 points)	Higher
Bethlehem Township	4.9 mi	0.6% (±4.6 points)	Not measurably different
Bloomsbury Borough	5.0 mi	4.3% (±15.4 points)	Not measurably different
Holland Township	5.1 mi	3.6% (±3.2 points)	Not measurably different
Franklin Township (Hunterdon County)	5.3 mi	0.0% (±6.6 points)	Not measurably different
Bridgeton Township	5.8 mi	0.6% (±6.7 points)	Not measurably different

Nearby places with a measurably higher figure: Milford Borough, NJ (6.9%), Union Township (Hunterdon County), NJ (11.4%), Frenchtown Borough, NJ (17.0%).

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 Hunterdon County, place by place

Rank	Place	Homes in buildings of 5 or more units
18	East Amwell Township	2.9% (±3.7 points)
19 (tie)	Califon Borough	1.0% (±15.3 points)
19 (tie)	Lebanon Township	1.0% (±2.0 points)
21 (tie)	Bethlehem Township	0.6% (±4.6 points)
21 (tie)	Delaware Township	0.6% (±3.5 points)
23	West Amwell Township	0.5% (±5.1 points)
24 (tie)	Alexandria Township	0.0% (±4.3 points)
24 (tie)	Franklin Township (Hunterdon County)	0.0% (±6.6 points)
24 (tie)	Kingwood Township	0.0% (±4.7 points)

Showing 9 of 26 places in Hunterdon 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 Alexandria Township

How many homes are in Alexandria Township?

Alexandria Township, NJ has an estimated 1,745 (±210) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Alexandria Township houses or apartments?

97.4% are detached houses and 0.0% attached houses, while 2.6% are in buildings of two or more units.

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

2.6% of homes in Alexandria 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 — Alexandria township, Hunterdon County, New Jersey

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 Alexandria township, Hunterdon County, New Jersey (county subdivision:00550, in state:34 county:019).

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.