What kinds of homes are in Hillsdale Borough, NJ?

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

Hillsdale Borough, NJ has 3,602 (±168) homes (2020–2024 American Community Survey).

That is about 1,241 homes per square mile of land.

86.6% are detached single-family houses.

4.2% are in buildings of two to four units.

4.8% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 3,602 (±168)
Detached houses: 86.6%
2–4 unit buildings: 4.2%
5+ unit buildings: 4.8%

Homes in Hillsdale Borough by building size

Housing units by units in structure, 2020–2024
Building type	Hillsdale Borough	Bergen County	New Jersey	United States
Single-family, detached	86.6% (±4.2 points)	53.1%	52.6%	61.3%
Single-family, attached (townhouse, rowhouse)	4.4% (±3.9 points)	5.8%	10.0%	6.2%
2 units	3.3% (±1.7 points)	12.6%	8.6%	3.4%
3 or 4 units	0.9% (±0.8 points)	5.6%	6.1%	4.3%
5 to 9 units	2.1% (±1.5 points)	3.2%	4.6%	4.5%
10 to 19 units	0.7% (±0.7 points)	3.8%	4.9%	4.3%
20 or more units	2.0% (±1.4 points)	15.4%	12.3%	10.3%
Mobile home	0.0% (±1.2 points)	0.4%	0.9%	5.6%
Boat, RV, van, etc.	0.0% (±1.2 points)	0.1%	0.0%	0.1%

In Hillsdale Borough, the share of homes in buildings of five or more units is lower than in Bergen County (22.4%).

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 Hillsdale Borough

Nearest places with a published estimate, compared with Hillsdale Borough
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Hillsdale Borough	—	4.8% (±2.2 points)	—
Westwood Borough	1.4 mi	20.1% (±5.4 points)	Higher
Woodcliff Lake Borough	1.5 mi	10.8% (±5.5 points)	Higher
Washington Township (Bergen County)	1.7 mi	1.9% (±2.1 points)	Not measurably different
Park Ridge Borough	2.0 mi	12.5% (±4.6 points)	Higher
River Vale Township	2.1 mi	8.6% (±4.1 points)	Not measurably different
Emerson Borough	2.5 mi	3.1% (±2.9 points)	Not measurably different
Saddle River Borough	2.7 mi	9.0% (±6.0 points)	Not measurably different
Ho-Ho-Kus Borough	2.7 mi	0.7% (±4.4 points)	Not measurably different

Nearby places with a measurably higher figure: Westwood Borough, NJ (20.1%), Woodcliff Lake Borough, NJ (10.8%), Park Ridge Borough, NJ (12.5%).

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 Bergen County, place by place

Rank	Place	Homes in buildings of 5 or more units
48	Franklin Lakes Borough	6.9% (±2.3 points)
49	Upper Saddle River Borough	6.4% (±3.6 points)
50	Rockleigh Borough	6.0% (±49.5 points)
51	South Hackensack Township	5.7% (±7.3 points)
52	Teterboro Borough	5.1% (±79.5 points)
53	Paramus Borough	5.0% (±2.0 points)
54	Hillsdale Borough	4.8% (±2.2 points)
55	Waldwick Borough	4.4% (±2.2 points)
56 (tie)	Carlstadt Borough	3.6% (±3.2 points)
56 (tie)	Wyckoff Township	3.6% (±1.1 points)
58	Emerson Borough	3.1% (±2.9 points)
59	Alpine Borough	2.7% (±7.8 points)
60 (tie)	Glen Rock Borough	2.6% (±1.7 points)

Showing 13 of 70 places in Bergen 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 Hillsdale Borough

How many homes are in Hillsdale Borough?

Hillsdale Borough, NJ has an estimated 3,602 (±168) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Hillsdale Borough houses or apartments?

86.6% are detached houses and 4.4% attached houses, while 9.0% are in buildings of two or more units.

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

4.2% of homes in Hillsdale 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 — Hillsdale borough, Bergen 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 Hillsdale borough, Bergen County, New Jersey (county subdivision:31920, in state:34 county:003).

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.