What kinds of homes are in Montgomery Township, NJ?

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

Montgomery Township, NJ has 8,488 (±287) homes (2020–2024 American Community Survey).

That is about 263 homes per square mile of land.

70.7% are detached single-family houses.

1.5% are in buildings of two to four units.

11.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 8,488 (±287)
Detached houses: 70.7%
2–4 unit buildings: 1.5%
5+ unit buildings: 11.0%

Homes in Montgomery Township by building size

Housing units by units in structure, 2020–2024
Building type	Montgomery Township	Somerset County	New Jersey	United States
Single-family, detached	70.7% (±3.0 points)	57.8%	52.6%	61.3%
Single-family, attached (townhouse, rowhouse)	16.9% (±2.5 points)	14.5%	10.0%	6.2%
2 units	0.7% (±0.6 points)	5.2%	8.6%	3.4%
3 or 4 units	0.8% (±0.7 points)	4.5%	6.1%	4.3%
5 to 9 units	3.7% (±1.6 points)	5.1%	4.6%	4.5%
10 to 19 units	3.2% (±1.4 points)	5.1%	4.9%	4.3%
20 or more units	4.1% (±1.5 points)	7.6%	12.3%	10.3%
Mobile home	0.0% (±0.5 points)	0.2%	0.9%	5.6%
Boat, RV, van, etc.	0.0% (±0.5 points)	0.0%	0.0%	0.1%

In Montgomery Township, the share of homes in buildings of five or more units is lower than in Somerset County (17.8%).

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 Montgomery Township

Nearest places with a published estimate, compared with Montgomery Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Montgomery Township	—	11.0% (±2.6 points)	—
Rocky Hill Borough	2.7 mi	12.5% (±21.1 points)	Not measurably different
Kingston	4.6 mi	21.1% (±15.7 points)	Not measurably different
Princeton	4.7 mi	22.8% (±3.6 points)	Higher
Ten Mile Run	4.8 mi	2.4% (±9.6 points)	Not measurably different
Hillsborough Township	5.0 mi	16.7% (±2.8 points)	Higher
Hopewell Borough	5.2 mi	0.6% (±7.7 points)	Lower
Blackwells Mills	5.7 mi	1.2% (±2.7 points)	Lower
Hillsborough	5.8 mi	20.6% (±3.8 points)	Higher

Nearby places with a measurably lower figure: Hopewell Borough, NJ (0.6%), Blackwells Mills, NJ (1.2%).

Nearby places with a measurably higher figure: Princeton, NJ (22.8%), Hillsborough Township, NJ (16.7%), Hillsborough, NJ (20.6%).

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 Somerset County, place by place

Rank	Place	Homes in buildings of 5 or more units
8	Green Brook Township	16.5% (±11.1 points)
9 (tie)	Bernards Township	15.5% (±3.1 points)
9 (tie)	Watchung Borough	15.5% (±6.7 points)
11	Branchburg Township	14.7% (±3.9 points)
12	Bridgewater Township	13.8% (±2.2 points)
13	Rocky Hill Borough	12.5% (±21.1 points)
14	Montgomery Township	11.0% (±2.6 points)
15	South Bound Brook Borough	9.4% (±5.0 points)
16	Warren Township	8.4% (±5.6 points)
17	Far Hills Borough	4.9% (±2.4 points)
18	Bernardsville Borough	4.7% (±3.5 points)
19	Manville Borough	4.3% (±2.8 points)
20	Millstone Borough	0.9% (±26.3 points)

Showing 13 of 21 places in Somerset County, ranked from highest to lowest.

The figures for Montgomery Township include the places inside it that have pages of their own: Belle Mead.

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 Montgomery Township

How many homes are in Montgomery Township?

Montgomery Township, NJ has an estimated 8,488 (±287) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Montgomery Township houses or apartments?

70.7% are detached houses and 16.9% attached houses, while 12.5% are in buildings of two or more units.

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

1.5% of homes in Montgomery 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 — Montgomery township, Somerset 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 Montgomery township, Somerset County, New Jersey (county subdivision:47580, in state:34 county:035).

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.