How many bedrooms do homes in Commack, NY have?

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

In Commack, NY, 2.6% of homes are studios or one-bedrooms and 92.5% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 43.9% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 2.6%
3 or more bedrooms: 92.5% (±4.2 points)
Most common: 3 bedrooms

Homes in Commack by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Commack	Suffolk County	New York	United States
No bedroom (studio)	0.2% (±0.3 points)	1.6%	5.4%	2.9%
1 bedroom	2.4% (±0.7 points)	8.0%	19.0%	10.9%
2 bedrooms	4.8% (±1.3 points)	17.1%	26.6%	25.0%
3 bedrooms	43.9% (±2.6 points)	37.3%	31.1%	38.7%
4 bedrooms	37.8% (±2.9 points)	26.3%	13.5%	17.5%
5 or more bedrooms	10.8% (±1.7 points)	9.6%	4.4%	4.9%

In Commack, the share of homes with three or more bedrooms is higher than in Suffolk County (73.2%).

It is also higher than in New York (49.0%).

It is higher than the national figure (61.1%).

Homes with 3 or more bedrooms in places near Commack

Nearest places with a published estimate, compared with Commack
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Commack	—	92.5% (±4.2 points)	—
Elwood	2.9 mi	86.6% (±11.3 points)	Not measurably different
East Northport	3.2 mi	80.7% (±7.3 points)	Lower
Kings Park	3.6 mi	79.7% (±8.4 points)	Lower
Smithtown (community)	3.6 mi	83.2% (±6.9 points)	Lower
Dix Hills	4.0 mi	95.1% (±6.8 points)	Not measurably different
Hauppauge	4.1 mi	77.1% (±5.6 points)	Lower
Greenlawn	4.5 mi	78.5% (±7.4 points)	Lower
Fort Salonga	4.7 mi	92.3% (±10.4 points)	Not measurably different

Nearby places with a measurably lower figure: East Northport, NY (80.7%), Kings Park, NY (79.7%), Smithtown (community), NY (83.2%).

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

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

Rank	Place	Homes with 3 or more bedrooms
1	Eatons Neck	97.1% (±17.4 points)
2	Dix Hills	95.1% (±6.8 points)
3	East Shoreham	94.7% (±10.6 points)
4	Water Mill	94.5% (±14.0 points)
5	Cold Spring Harbor	93.3% (±14.1 points)
6	Commack	92.5% (±4.2 points)
7	Fort Salonga	92.3% (±10.4 points)
8	Setauket	91.7% (±13.4 points)
9	Shelter Island Heights	91.6% (±16.1 points)
10	West Islip	91.1% (±5.6 points)
11	Gordon Heights	90.3% (±17.8 points)
12	Bridgehampton	89.7% (±10.6 points)

Showing 12 of 112 places in Suffolk County, ranked from highest to lowest.

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

It lies inside the Town of Smithtown, 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 Commack

What is the most common home size in Commack?

The most common size is 3 bedrooms, 43.9% of homes in Commack, NY.

How many studios and one-bedroom homes are in Commack?

2.6% of homes in Commack have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Commack CDP, New York

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 Commack CDP, New York (place:17530, in state:36).

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.