How many bedrooms do homes in Hillsborough Township, NJ have?

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

In Hillsborough Township, NJ, 9.7% of homes are studios or one-bedrooms and 63.1% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 4 bedrooms, 31.2% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 9.7%
3 or more bedrooms: 63.1% (±3.6 points)
Most common: 4 bedrooms

Homes in Hillsborough Township by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Hillsborough Township	Somerset County	New Jersey	United States
No bedroom (studio)	1.3% (±0.9 points)	1.6%	3.1%	2.9%
1 bedroom	8.4% (±1.5 points)	10.2%	14.1%	10.9%
2 bedrooms	27.2% (±2.6 points)	26.3%	25.6%	25.0%
3 bedrooms	25.5% (±2.4 points)	27.2%	31.5%	38.7%
4 bedrooms	31.2% (±2.4 points)	26.4%	19.6%	17.5%
5 or more bedrooms	6.4% (±1.3 points)	8.3%	6.0%	4.9%

In Hillsborough Township, the share of homes with three or more bedrooms is not measurably different from Somerset County (61.9%).

It is also higher than in New Jersey (57.1%).

It is not measurably different from the national figure (61.1%).

Homes with 3 or more bedrooms in places near Hillsborough Township

Nearest places with a published estimate, compared with Hillsborough Township
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Hillsborough Township	—	63.1% (±3.6 points)	—
Belle Mead	2.1 mi	66.5% (±12.7 points)	Not measurably different
Millstone Borough	3.9 mi	85.7% (±30.7 points)	Not measurably different
Neshanic Station	4.0 mi	68.8% (±13.9 points)	Not measurably different
Branchburg Township	4.9 mi	70.8% (±7.0 points)	Not measurably different
Montgomery Township	5.0 mi	77.2% (±5.8 points)	Higher
Bradley Gardens	5.2 mi	74.2% (±6.8 points)	Higher
Manville Borough	5.2 mi	65.2% (±8.5 points)	Not measurably different
Raritan Borough	5.2 mi	48.9% (±7.8 points)	Lower

Nearby places with a measurably lower figure: Raritan Borough, NJ (48.9%).

Nearby places with a measurably higher figure: Montgomery Township, NJ (77.2%), Bradley Gardens, NJ (74.2%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes with 3 or more bedrooms across Somerset County, place by place

Rank	Place	Homes with 3 or more bedrooms
8	Green Brook Township	71.9% (±13.3 points)
9	Branchburg Township	70.8% (±7.0 points)
10	Rocky Hill Borough	67.8% (±11.2 points)
11	Far Hills Borough	65.4% (±11.0 points)
12	Manville Borough	65.2% (±8.5 points)
13	Bernards Township	64.2% (±5.0 points)
14	Hillsborough Township	63.1% (±3.6 points)
15 (tie)	Franklin Township (Somerset County)	52.2% (±3.4 points)
15 (tie)	South Bound Brook Borough	52.2% (±11.6 points)
17	Raritan Borough	48.9% (±7.8 points)
18	North Plainfield Borough	48.6% (±5.2 points)
19	Bound Brook Borough	42.4% (±6.1 points)
20 (tie)	Bedminster Township	39.1% (±6.6 points)

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

The figures for Hillsborough Township include the places inside it that have pages of their own: Blackwells Mills, Hillsborough.

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 Hillsborough Township

What is the most common home size in Hillsborough Township?

The most common size is 4 bedrooms, 31.2% of homes in Hillsborough Township, NJ.

How many studios and one-bedroom homes are in Hillsborough Township?

9.7% of homes in Hillsborough Township have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Hillsborough 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 Hillsborough township, Somerset County, New Jersey (county subdivision:31890, 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_0039PE, DP04_0039PM, DP04_0040PE, DP04_0040PM, DP04_0041PE, DP04_0041PM, DP04_0042PE, DP04_0042PM, DP04_0043PE, DP04_0043PM, DP04_0044PE, DP04_0044PM

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.