What kinds of homes are in Old Bridge, NJ?

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

Old Bridge, NJ has 10,627 (±539) homes (2020–2024 American Community Survey).

That is about 1,350 homes per square mile of land.

72.0% are detached single-family houses.

8.2% are in buildings of two to four units.

15.4% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 10,627 (±539)
Detached houses: 72.0%
2–4 unit buildings: 8.2%
5+ unit buildings: 15.4%

Homes in Old Bridge by building size

Housing units by units in structure, 2020–2024
Building type	Old Bridge	Middlesex County	New Jersey	United States
Single-family, detached	72.0% (±3.5 points)	52.4%	52.6%	61.3%
Single-family, attached (townhouse, rowhouse)	4.3% (±1.5 points)	11.1%	10.0%	6.2%
2 units	0.7% (±0.5 points)	6.6%	8.6%	3.4%
3 or 4 units	7.5% (±1.7 points)	5.2%	6.1%	4.3%
5 to 9 units	1.6% (±0.9 points)	6.0%	4.6%	4.5%
10 to 19 units	5.7% (±2.6 points)	8.2%	4.9%	4.3%
20 or more units	8.1% (±2.6 points)	9.8%	12.3%	10.3%
Mobile home	0.0% (±0.4 points)	0.8%	0.9%	5.6%
Boat, RV, van, etc.	0.0% (±0.4 points)	0.0%	0.0%	0.1%

In Old Bridge, the share of homes in buildings of five or more units is lower than in Middlesex County (24.0%).

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

It is not measurably different from the national figure (19.1%).

Homes in buildings of 5 or more units in places near Old Bridge

Nearest places with a published estimate, compared with Old Bridge
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Old Bridge	—	15.4% (±3.8 points)	—
Brownville	2.0 mi	3.8% (±5.2 points)	Lower
Spotswood Borough	3.2 mi	10.9% (±4.1 points)	Not measurably different
Madison Park	3.9 mi	56.1% (±11.9 points)	Higher
South River Borough	4.3 mi	15.1% (±4.5 points)	Not measurably different
Robertsville	4.3 mi	6.4% (±4.5 points)	Lower
Sayreville Borough	5.0 mi	23.0% (±3.5 points)	Higher
Helmetta Borough	5.0 mi	44.3% (±8.3 points)	Higher
East Brunswick Township	5.1 mi	19.5% (±2.8 points)	Not measurably different

Nearby places with a measurably lower figure: Brownville, NJ (3.8%), Robertsville, NJ (6.4%).

Nearby places with a measurably higher figure: Madison Park, NJ (56.1%), Sayreville Borough, NJ (23.0%), Helmetta Borough, NJ (44.3%).

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 Middlesex County, place by place

Rank	Place	Homes in buildings of 5 or more units
11	Monroe Manor	22.2% (±15.1 points)
12	Hopelawn	22.1% (±14.0 points)
13	Heathcote	21.9% (±7.8 points)
14	Fords	18.8% (±5.1 points)
15	Sewaren	17.2% (±7.9 points)
16 (tie)	Cranbury	15.4% (±7.9 points)
16 (tie)	Old Bridge	15.4% (±3.8 points)
18	Menlo Park Terrace	12.4% (±7.4 points)
19	Kendall Park	8.7% (±4.1 points)
20	Laurence Harbor	6.4% (±4.3 points)
21	Dayton	6.3% (±4.1 points)
22	Colonia	5.4% (±2.3 points)
23	Concordia	4.5% (±4.6 points)

Showing 13 of 32 places in Middlesex County, ranked from highest to lowest.

Old Bridge is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

It lies inside Old Bridge Township, whose figures include it.

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 Old Bridge

How many homes are in Old Bridge?

Old Bridge, NJ has an estimated 10,627 (±539) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Old Bridge houses or apartments?

72.0% are detached houses and 4.3% attached houses, while 23.6% are in buildings of two or more units.

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

8.2% of homes in Old Bridge 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 — Old Bridge CDP, 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 Old Bridge CDP, New Jersey (place:54690, in state:34).

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.