What kinds of homes are in Ashburnham, MA?

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

Ashburnham, MA has 2,794 (±248) homes (2020–2024 American Community Survey).

That is about 73 homes per square mile of land.

89.8% are detached single-family houses.

4.6% are in buildings of two to four units.

0.7% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 2,794 (±248)
Detached houses: 89.8%
2–4 unit buildings: 4.6%
5+ unit buildings: 0.7%

Homes in Ashburnham by building size

Housing units by units in structure, 2020–2024
Building type	Ashburnham	Worcester County	Massachusetts	United States
Single-family, detached	89.8% (±6.0 points)	56.7%	51.1%	61.3%
Single-family, attached (townhouse, rowhouse)	4.4% (±4.9 points)	6.1%	5.9%	6.2%
2 units	3.1% (±2.7 points)	7.6%	9.3%	3.4%
3 or 4 units	1.5% (±1.8 points)	12.0%	10.7%	4.3%
5 to 9 units	0.0% (±1.5 points)	5.3%	5.7%	4.5%
10 to 19 units	0.0% (±1.5 points)	3.7%	4.2%	4.3%
20 or more units	0.7% (±1.2 points)	7.9%	12.3%	10.3%
Mobile home	0.4% (±0.7 points)	0.8%	0.8%	5.6%
Boat, RV, van, etc.	0.0% (±1.5 points)	0.0%	0.0%	0.1%

In Ashburnham, the share of homes in buildings of five or more units is lower than in Worcester County (16.9%).

It is also lower than in Massachusetts (22.2%).

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

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

Nearest places with a published estimate, compared with Ashburnham
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Ashburnham	—	0.7% (±2.4 points)	—
Ashby	4.8 mi	0.0% (±5.5 points)	Not measurably different
Gardner	5.7 mi	23.6% (±4.1 points)	Higher
Fitchburg	6.2 mi	19.9% (±2.7 points)	Higher
Westminster	6.5 mi	1.2% (±1.6 points)	Not measurably different
Winchendon (community)	6.6 mi	19.7% (±8.9 points)	Higher
Winchendon	7.0 mi	9.5% (±3.9 points)	Higher
New Ipswich	7.1 mi	1.2% (±2.2 points)	Not measurably different
Baldwinville	8.6 mi	12.3% (±14.0 points)	Not measurably different

Nearby places with a measurably higher figure: Gardner, MA (23.6%), Fitchburg, MA (19.9%), Winchendon (community), MA (19.7%).

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 Worcester County, place by place

Rank	Place	Homes in buildings of 5 or more units
49	Millville	1.7% (±3.7 points)
50 (tie)	Paxton	1.5% (±3.6 points)
50 (tie)	Princeton	1.5% (±3.4 points)
52	Westminster	1.2% (±1.6 points)
53 (tie)	Hubbardston	0.8% (±3.6 points)
53 (tie)	Royalston	0.8% (±9.4 points)
55	Ashburnham	0.7% (±2.4 points)
56	Phillipston	0.4% (±4.8 points)
57 (tie)	Mendon	0.0% (±3.3 points)
57 (tie)	New Braintree	0.0% (±17.3 points)
57 (tie)	Oakham	0.0% (±10.4 points)
57 (tie)	Petersham	0.0% (±13.5 points)

Showing 12 of 60 places in Worcester County, ranked from highest to lowest.

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

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 Ashburnham

How many homes are in Ashburnham?

Ashburnham, MA has an estimated 2,794 (±248) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Ashburnham houses or apartments?

89.8% are detached houses and 4.4% attached houses, while 5.3% are in buildings of two or more units.

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

4.6% of homes in Ashburnham 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 — Ashburnham town, Worcester County, Massachusetts

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 Ashburnham town, Worcester County, Massachusetts (county subdivision:01885, in state:25 county:027).

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.