How many bedrooms do homes in Groton, CT have?

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

In Groton, CT, 15.0% of homes are studios or one-bedrooms and 49.7% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 2 bedrooms, 35.3% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 15.0%
3 or more bedrooms: 49.7% (±3.4 points)
Most common: 2 bedrooms

Homes in Groton by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Groton	Southeastern Connecticut Planning Region	Connecticut	United States
No bedroom (studio)	2.1% (±0.8 points)	1.9%	2.8%	2.9%
1 bedroom	12.9% (±2.5 points)	12.1%	12.7%	10.9%
2 bedrooms	35.3% (±3.3 points)	27.9%	26.5%	25.0%
3 bedrooms	34.5% (±2.8 points)	38.5%	35.9%	38.7%
4 bedrooms	11.6% (±1.7 points)	16.2%	17.4%	17.5%
5 or more bedrooms	3.6% (±0.8 points)	3.4%	4.7%	4.9%

In Groton, the share of homes with three or more bedrooms is lower than in Southeastern Connecticut Planning Region (58.1%).

It is also lower than in Connecticut (58.0%).

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

Homes with 3 or more bedrooms in places near Groton

Nearest places with a published estimate, compared with Groton
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Groton	—	49.7% (±3.4 points)	—
New London	3.5 mi	36.6% (±4.8 points)	Lower
Mystic	4.0 mi	50.1% (±10.6 points)	Not measurably different
Waterford (community)	5.1 mi	50.4% (±11.2 points)	Not measurably different
Ledyard	5.8 mi	72.6% (±7.2 points)	Higher
Gales Ferry	5.8 mi	67.1% (±22.8 points)	Not measurably different
Waterford	6.0 mi	66.1% (±5.3 points)	Higher
Stonington	6.3 mi	60.5% (±4.8 points)	Higher
Oxoboxo River	8.3 mi	55.5% (±12.7 points)	Not measurably different

Nearby places with a measurably lower figure: New London, CT (36.6%).

Nearby places with a measurably higher figure: Ledyard, CT (72.6%), Waterford, CT (66.1%), Stonington, CT (60.5%).

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

Homes with 3 or more bedrooms across Southeastern Connecticut Planning Region, place by place

Rank	Place	Homes with 3 or more bedrooms
11	Waterford	66.1% (±5.3 points)
12	East Lyme	66.0% (±4.8 points)
13	Colchester	64.0% (±7.0 points)
14	Griswold	63.6% (±8.6 points)
15	Stonington	60.5% (±4.8 points)
16	Windham	51.4% (±4.7 points)
17	Groton	49.7% (±3.4 points)
18	Norwich	47.1% (±3.8 points)
19	New London	36.6% (±4.8 points)

Showing 9 of 19 places in Southeastern Connecticut Planning Region, ranked from highest to lowest.

The figures for Groton include the places inside it that have pages of their own: Conning Towers-Nautilus Park, Long Hill (Southeastern Connecticut Planning Region), Noank, Old Mystic, Poquonock Bridge.

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 Groton

What is the most common home size in Groton?

The most common size is 2 bedrooms, 35.3% of homes in Groton, CT.

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

15.0% of homes in Groton have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Groton town, Southeastern Connecticut Planning Region, Connecticut

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 Groton town, Southeastern Connecticut Planning Region, Connecticut (county subdivision:34250, in state:09 county:180).

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.