What kinds of homes are in Andover, CT?

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

Andover, CT has 1,238 (±128) homes (2020–2024 American Community Survey).

That is about 80 homes per square mile of land.

94.9% are detached single-family houses.

1.0% are in buildings of two to four units.

3.4% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 1,238 (±128)
Detached houses: 94.9%
2–4 unit buildings: 1.0%
5+ unit buildings: 3.4%

Homes in Andover by building size

Housing units by units in structure, 2020–2024
Building type	Andover	Capitol Planning Region	Connecticut	United States
Single-family, detached	94.9% (±3.5 points)	56.7%	58.6%	61.3%
Single-family, attached (townhouse, rowhouse)	0.7% (±1.1 points)	6.4%	6.5%	6.2%
2 units	0.0% (±3.4 points)	6.5%	7.5%	3.4%
3 or 4 units	1.0% (±1.5 points)	9.1%	8.1%	4.3%
5 to 9 units	3.4% (±2.7 points)	5.8%	4.9%	4.5%
10 to 19 units	0.0% (±3.4 points)	4.2%	3.5%	4.3%
20 or more units	0.0% (±3.4 points)	10.6%	10.2%	10.3%
Mobile home	0.0% (±3.4 points)	0.6%	0.7%	5.6%
Boat, RV, van, etc.	0.0% (±3.4 points)	0.0%	0.0%	0.1%

In Andover, the share of homes in buildings of five or more units is lower than in Capitol Planning Region (20.6%).

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 Andover

Nearest places with a published estimate, compared with Andover
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Andover	—	3.4% (±5.5 points)	—
Coventry	3.6 mi	2.7% (±1.5 points)	Not measurably different
Coventry Lake	3.8 mi	0.0% (±5.2 points)	Not measurably different
Bolton	3.9 mi	3.5% (±2.9 points)	Not measurably different
South Coventry	4.1 mi	14.0% (±10.6 points)	Not measurably different
Columbia	4.5 mi	3.7% (±5.3 points)	Not measurably different
Hebron	5.2 mi	3.4% (±2.4 points)	Not measurably different
Marlborough	7.8 mi	2.2% (±3.5 points)	Not measurably different
Manchester (community)	8.2 mi	22.5% (±3.2 points)	Higher

Nearby places with a measurably higher figure: Manchester (community), CT (22.5%).

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 Capitol Planning Region, place by place

Rank	Place	Homes in buildings of 5 or more units
28	Windsor	7.1% (±1.7 points)
29	East Granby	6.7% (±5.4 points)
30	Tolland	5.7% (±2.9 points)
31	Granby	5.3% (±2.4 points)
32	Columbia	3.7% (±5.3 points)
33	Bolton	3.5% (±2.9 points)
34 (tie)	Andover	3.4% (±5.5 points)
34 (tie)	Hebron	3.4% (±2.4 points)
36 (tie)	Coventry	2.7% (±1.5 points)
36 (tie)	Somers	2.7% (±2.0 points)
38	Marlborough	2.2% (±3.5 points)

Showing 11 of 38 places in Capitol Planning Region, 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 Andover

How many homes are in Andover?

Andover, CT has an estimated 1,238 (±128) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Andover houses or apartments?

94.9% are detached houses and 0.7% attached houses, while 4.4% are in buildings of two or more units.

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

1.0% of homes in Andover 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 — Andover town, Capitol 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 Andover town, Capitol Planning Region, Connecticut (county subdivision:01080, in state:09 county:110).

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.