What kinds of homes are in Helmetta Borough, NJ?

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

Helmetta Borough, NJ has 1,108 (±84) homes (2020–2024 American Community Survey).

That is about 1,338 homes per square mile of land.

43.5% are detached single-family houses.

5.3% are in buildings of two to four units.

44.3% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 1,108 (±84)
Detached houses: 43.5%
2–4 unit buildings: 5.3%
5+ unit buildings: 44.3%

Homes in Helmetta Borough by building size

Housing units by units in structure, 2020–2024
Building type	Helmetta Borough	Middlesex County	New Jersey	United States
Single-family, detached	43.5% (±6.6 points)	52.4%	52.6%	61.3%
Single-family, attached (townhouse, rowhouse)	5.9% (±2.2 points)	11.1%	10.0%	6.2%
2 units	1.2% (±1.2 points)	6.6%	8.6%	3.4%
3 or 4 units	4.1% (±2.7 points)	5.2%	6.1%	4.3%
5 to 9 units	6.0% (±3.4 points)	6.0%	4.6%	4.5%
10 to 19 units	19.9% (±4.8 points)	8.2%	4.9%	4.3%
20 or more units	18.4% (±5.9 points)	9.8%	12.3%	10.3%
Mobile home	1.1% (±1.7 points)	0.8%	0.9%	5.6%
Boat, RV, van, etc.	0.0% (±4.0 points)	0.0%	0.0%	0.1%

In Helmetta Borough, the share of homes in buildings of five or more units is higher than in Middlesex County (24.0%).

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

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

Homes in buildings of 5 or more units in places near Helmetta Borough

Nearest places with a published estimate, compared with Helmetta Borough
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Helmetta Borough	—	44.3% (±8.3 points)	—
Spotswood Borough	1.9 mi	10.9% (±4.1 points)	Lower
Jamesburg Borough	2.2 mi	13.4% (±6.5 points)	Lower
Forsgate	3.1 mi	0.0% (±10.6 points)	Lower
East Brunswick Township	3.3 mi	19.5% (±2.8 points)	Lower
Whittingham	3.8 mi	3.7% (±4.2 points)	Lower
Rossmoor	3.9 mi	1.9% (±3.9 points)	Lower
Monroe Township (Middlesex County)	4.1 mi	6.7% (±1.8 points)	Lower
Regency at Monroe	4.4 mi	0.0% (±6.2 points)	Lower

Nearby places with a measurably lower figure: Spotswood Borough, NJ (10.9%), Jamesburg Borough, NJ (13.4%), Forsgate, NJ (0.0%).

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 Middlesex County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Plainsboro Township	46.6% (±5.2 points)
2	Helmetta Borough	44.3% (±8.3 points)
3	New Brunswick	43.6% (±3.9 points)
4	Highland Park Borough	34.2% (±6.5 points)
5	North Brunswick Township	32.0% (±3.7 points)
6	Edison Township	29.6% (±2.2 points)
7	Perth Amboy	27.8% (±3.4 points)
8	Piscataway Township	27.6% (±3.6 points)

Showing 8 of 25 places in Middlesex 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 Helmetta Borough

How many homes are in Helmetta Borough?

Helmetta Borough, NJ has an estimated 1,108 (±84) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Helmetta Borough houses or apartments?

43.5% are detached houses and 5.9% attached houses, while 49.6% are in buildings of two or more units.

How many two-family and small multifamily homes are in Helmetta Borough?

5.3% of homes in Helmetta Borough 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 — Helmetta borough, Middlesex 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 Helmetta borough, Middlesex County, New Jersey (county subdivision:30840, in state:34 county:023).

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.