What kinds of homes are in Harwinton, CT?

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

Harwinton, CT has 2,273 (±177) homes (2020–2024 American Community Survey).

That is about 74 homes per square mile of land.

95.6% are detached single-family houses.

2.6% are in buildings of two to four units.

0.9% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 2,273 (±177)
Detached houses: 95.6%
2–4 unit buildings: 2.6%
5+ unit buildings: 0.9%

Homes in Harwinton by building size

Housing units by units in structure, 2020–2024
Building type	Harwinton	Northwest Hills Planning Region	Connecticut	United States
Single-family, detached	95.6% (±2.8 points)	75.4%	58.6%	61.3%
Single-family, attached (townhouse, rowhouse)	0.9% (±1.1 points)	3.9%	6.5%	6.2%
2 units	1.5% (±1.9 points)	7.1%	7.5%	3.4%
3 or 4 units	1.1% (±1.2 points)	5.5%	8.1%	4.3%
5 to 9 units	0.9% (±1.2 points)	2.8%	4.9%	4.5%
10 to 19 units	0.0% (±1.8 points)	1.6%	3.5%	4.3%
20 or more units	0.0% (±1.8 points)	3.3%	10.2%	10.3%
Mobile home	0.0% (±1.8 points)	0.4%	0.7%	5.6%
Boat, RV, van, etc.	0.0% (±1.8 points)	0.0%	0.0%	0.1%

In Harwinton, the share of homes in buildings of five or more units is lower than in Northwest Hills Planning Region (7.7%).

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 Harwinton

Nearest places with a published estimate, compared with Harwinton
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Harwinton	—	0.9% (±2.8 points)	—
Burlington	5.8 mi	1.3% (±1.6 points)	Not measurably different
Thomaston (community)	6.0 mi	29.4% (±14.5 points)	Higher
Torrington	6.2 mi	13.7% (±2.2 points)	Higher
New Hartford	6.4 mi	3.6% (±3.8 points)	Not measurably different
Terryville	6.4 mi	9.9% (±4.6 points)	Higher
Plymouth	6.8 mi	6.9% (±2.4 points)	Higher
Thomaston	6.9 mi	14.5% (±6.2 points)	Higher
Litchfield	7.0 mi	6.0% (±1.4 points)	Higher

Nearby places with a measurably higher figure: Thomaston (community), CT (29.4%), Torrington, CT (13.7%), Terryville, CT (9.9%).

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 Northwest Hills Planning Region, place by place

Rank	Place	Homes in buildings of 5 or more units
10	Barkhamsted	3.2% (±4.4 points)
11	Washington	2.2% (±3.0 points)
12	Morris	1.9% (±4.0 points)
13	Colebrook	1.7% (±6.2 points)
14	Cornwall	1.6% (±6.2 points)
15	Burlington	1.3% (±1.6 points)
16	Harwinton	0.9% (±2.8 points)
17	Canaan	0.4% (±8.7 points)
18 (tie)	Goshen	0.0% (±4.3 points)
18 (tie)	Hartland	0.0% (±8.1 points)
18 (tie)	Roxbury	0.0% (±5.4 points)
18 (tie)	Warren	0.0% (±9.9 points)

Showing 12 of 21 places in Northwest Hills Planning Region, ranked from highest to lowest.

The figures for Harwinton include the places inside it that have pages of their own: Northwest Harwinton.

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 Harwinton

How many homes are in Harwinton?

Harwinton, CT has an estimated 2,273 (±177) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Harwinton houses or apartments?

95.6% are detached houses and 0.9% attached houses, while 3.5% are in buildings of two or more units.

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

2.6% of homes in Harwinton 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 — Harwinton town, Northwest Hills 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 Harwinton town, Northwest Hills Planning Region, Connecticut (county subdivision:37280, in state:09 county:160).

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.