What kinds of homes are in Noank, CT?

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

Noank, CT has 894 (±152) homes (2020–2024 American Community Survey).

That is about 586 homes per square mile of land.

73.0% are detached single-family houses.

9.2% are in buildings of two to four units.

10.1% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 894 (±152)
Detached houses: 73.0%
2–4 unit buildings: 9.2%
5+ unit buildings: 10.1%

Homes in Noank by building size

Housing units by units in structure, 2020–2024
Building type	Noank	Southeastern Connecticut Planning Region	Connecticut	United States
Single-family, detached	73.0% (±8.6 points)	61.1%	58.6%	61.3%
Single-family, attached (townhouse, rowhouse)	7.6% (±6.1 points)	5.7%	6.5%	6.2%
2 units	4.1% (±5.3 points)	7.6%	7.5%	3.4%
3 or 4 units	5.1% (±4.3 points)	7.2%	8.1%	4.3%
5 to 9 units	1.0% (±1.5 points)	5.8%	4.9%	4.5%
10 to 19 units	6.3% (±4.8 points)	3.6%	3.5%	4.3%
20 or more units	2.8% (±1.9 points)	6.7%	10.2%	10.3%
Mobile home	0.0% (±4.6 points)	2.3%	0.7%	5.6%
Boat, RV, van, etc.	0.0% (±4.6 points)	0.0%	0.0%	0.1%

In Noank, the share of homes in buildings of five or more units is lower than in Southeastern Connecticut Planning Region (16.1%).

It is also lower than in Connecticut (18.6%).

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

Homes in buildings of 5 or more units in places near Noank

Nearest places with a published estimate, compared with Noank
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Noank	—	10.1% (±5.4 points)	—
Poquonock Bridge	0.8 mi	0.0% (±12.1 points)	Not measurably different
Mystic	2.5 mi	15.2% (±4.0 points)	Not measurably different
Long Hill (Southeastern Connecticut Planning Region)	2.9 mi	73.3% (±12.0 points)	Higher
Old Mystic	3.2 mi	6.0% (±5.4 points)	Not measurably different
Stonington	4.8 mi	8.2% (±1.5 points)	Not measurably different
Conning Towers-Nautilus Park	5.0 mi	15.4% (±6.9 points)	Not measurably different
New London	5.1 mi	34.2% (±4.2 points)	Higher
Ledyard	6.6 mi	3.9% (±2.5 points)	Lower

Nearby places with a measurably lower figure: Ledyard, CT (3.9%).

Nearby places with a measurably higher figure: Long Hill (Southeastern Connecticut Planning Region), CT (73.3%), New London, CT (34.2%).

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 Southeastern Connecticut Planning Region, place by place

Rank	Place	Homes in buildings of 5 or more units
4	Baltic	18.2% (±19.1 points)
5	Waterford (community)	17.6% (±6.2 points)
6	Conning Towers-Nautilus Park	15.4% (±6.9 points)
7	Mystic	15.2% (±4.0 points)
8	Pawcatuck	12.2% (±4.5 points)
9	Niantic	11.9% (±6.9 points)
10	Noank	10.1% (±5.4 points)
11	South Windham	6.3% (±13.3 points)
12	Old Mystic	6.0% (±5.4 points)
13	Oxoboxo River	5.1% (±3.4 points)
14 (tie)	Gales Ferry	0.0% (±14.2 points)
14 (tie)	Poquonock Bridge	0.0% (±12.1 points)

Showing 12 of 15 places in Southeastern Connecticut Planning Region, ranked from highest to lowest.

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

It lies inside Groton, whose figures include it.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

What you can do on Seayora in Noank

One account for renting, owning, managing and fixing homes, with these figures beside you.

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Noank beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Noank, save the ones you like and apply online.

Browse rentals · Create a renter account

Do repairs, renovations or maintenance?

Get found by owners and renters near Noank, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about Noank

How many homes are in Noank?

Noank, CT has an estimated 894 (±152) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Noank houses or apartments?

73.0% are detached houses and 7.6% attached houses, while 19.3% are in buildings of two or more units.

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

9.2% of homes in Noank 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 — Noank CDP, 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 Noank CDP, Connecticut (place:53260, in state:09).

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.