What kinds of homes are in Swans Island, ME?

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

Swans Island, ME has 493 (±81) homes (2020–2024 American Community Survey).

That is about 40 homes per square mile of land.

91.9% are detached single-family houses.

0.4% are in buildings of two to four units.

0.8% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 493 (±81)
Detached houses: 91.9%
2–4 unit buildings: 0.4%
5+ unit buildings: 0.8%

Homes in Swans Island by building size

Housing units by units in structure, 2020–2024
Building type	Swans Island	Hancock County	Maine	United States
Single-family, detached	91.9% (±3.6 points)	80.9%	70.0%	61.3%
Single-family, attached (townhouse, rowhouse)	0.0% (±5.4 points)	1.0%	2.6%	6.2%
2 units	0.4% (±0.5 points)	2.4%	4.7%	3.4%
3 or 4 units	0.0% (±5.4 points)	3.0%	5.5%	4.3%
5 to 9 units	0.8% (±0.9 points)	3.1%	3.7%	4.5%
10 to 19 units	0.0% (±5.4 points)	0.5%	1.8%	4.3%
20 or more units	0.0% (±5.4 points)	1.6%	3.6%	10.3%
Mobile home	6.9% (±3.5 points)	7.4%	8.2%	5.6%
Boat, RV, van, etc.	0.0% (±5.4 points)	0.0%	0.1%	0.1%

In Swans Island, the share of homes in buildings of five or more units is not measurably different from Hancock County (5.2%).

It is also lower than in Maine (9.1%).

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

Homes in buildings of 5 or more units in places near Swans Island

Nearest places with a published estimate, compared with Swans Island
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Swans Island	—	0.8% (±7.7 points)	—
Tremont	9.0 mi	1.6% (±3.4 points)	Not measurably different
Frenchboro	9.7 mi	0.0% (±53.7 points)	Not measurably different
Stonington	10 mi	2.2% (±5.2 points)	Not measurably different
Brooklin	10 mi	0.0% (±5.9 points)	Not measurably different
Isle au Haut	11 mi	0.0% (±31.2 points)	Not measurably different
Southwest Harbor	11 mi	11.7% (±5.9 points)	Higher
Cranberry Isles	14 mi	0.0% (±12.5 points)	Not measurably different
Mount Desert	15 mi	4.1% (±3.3 points)	Not measurably different

Nearby places with a measurably higher figure: Southwest Harbor, ME (11.7%).

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 Hancock County, place by place

Rank	Place	Homes in buildings of 5 or more units
10	Stonington	2.2% (±5.2 points)
11	Franklin	1.8% (±3.1 points)
12	Tremont	1.6% (±3.4 points)
13	Castine	1.5% (±5.6 points)
14	Hancock	1.2% (±2.9 points)
15	Sedgwick	1.0% (±4.7 points)
16	Swans Island	0.8% (±7.7 points)
17	Dedham	0.3% (±3.3 points)
18	Deer Isle	0.2% (±2.0 points)
19 (tie)	Amherst	0.0% (±20.3 points)
19 (tie)	Aurora	0.0% (±40.4 points)
19 (tie)	Brooklin	0.0% (±5.9 points)
19 (tie)	Brooksville	0.0% (±5.0 points)

Showing 13 of 37 places in Hancock County, 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 Swans Island

How many homes are in Swans Island?

Swans Island, ME has an estimated 493 (±81) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Swans Island houses or apartments?

91.9% are detached houses and 0.0% attached houses, while 1.2% are in buildings of two or more units.

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

0.4% of homes in Swans Island 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 — Swans Island town, Hancock County, Maine

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 Swans Island town, Hancock County, Maine (county subdivision:75455, in state:23 county:009).

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.