What kinds of homes are in Plymouth, IN?

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

Plymouth, IN has 4,853 (±318) homes (2020–2024 American Community Survey).

That is about 641 homes per square mile of land.

63.0% are detached single-family houses.

9.9% are in buildings of two to four units.

13.4% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 4,853 (±318)
Detached houses: 63.0%
2–4 unit buildings: 9.9%
5+ unit buildings: 13.4%

Homes in Plymouth by building size

Housing units by units in structure, 2020–2024
Building type	Plymouth	Marshall County	Indiana	United States
Single-family, detached	63.0% (±5.0 points)	82.1%	72.6%	61.3%
Single-family, attached (townhouse, rowhouse)	3.4% (±1.9 points)	1.8%	3.9%	6.2%
2 units	3.4% (±1.6 points)	1.5%	2.3%	3.4%
3 or 4 units	6.5% (±3.2 points)	3.0%	3.7%	4.3%
5 to 9 units	5.7% (±2.6 points)	2.6%	4.6%	4.5%
10 to 19 units	4.3% (±2.0 points)	1.3%	3.4%	4.3%
20 or more units	3.4% (±1.8 points)	1.7%	5.0%	10.3%
Mobile home	10.2% (±3.1 points)	6.0%	4.4%	5.6%
Boat, RV, van, etc.	0.0% (±0.8 points)	0.0%	0.0%	0.1%

In Plymouth, the share of homes in buildings of five or more units is higher than in Marshall County (5.6%).

It is not measurably different from Indiana (13.0%).

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

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

Nearest places with a published estimate, compared with Plymouth
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Plymouth	—	13.4% (±3.7 points)	—
Center Township (Marshall County)	3.1 mi	9.7% (±2.6 points)	Not measurably different
North Township (Marshall County)	5.2 mi	0.4% (±3.2 points)	Lower
West Township	5.3 mi	0.0% (±4.0 points)	Lower
Polk Township (Marshall County)	7.3 mi	0.0% (±5.2 points)	Lower
La Paz	7.4 mi	2.7% (±19.6 points)	Not measurably different
Argos	8.4 mi	3.7% (±4.9 points)	Lower
Green Township (Marshall County)	9.2 mi	0.0% (±17.7 points)	Not measurably different
Koontz Lake	9.3 mi	1.6% (±6.1 points)	Lower

Nearby places with a measurably lower figure: North Township (Marshall County), IN (0.4%), West Township, IN (0.0%), Polk Township (Marshall County), IN (0.0%).

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 Marshall County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Culver	18.0% (±6.7 points)
2	Plymouth	13.4% (±3.7 points)
3	Union Township (Marshall County)	10.6% (±3.8 points)
4	Center Township (Marshall County)	9.7% (±2.6 points)
5	Bremen	9.0% (±5.7 points)
6 (tie)	Bourbon	5.0% (±3.1 points)
6 (tie)	German Township (Marshall County)	5.0% (±3.2 points)
8	Argos	3.7% (±4.9 points)

Showing 8 of 16 places in Marshall 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 Plymouth

How many homes are in Plymouth?

Plymouth, IN has an estimated 4,853 (±318) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Plymouth houses or apartments?

63.0% are detached houses and 3.4% attached houses, while 23.3% are in buildings of two or more units.

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

9.9% of homes in Plymouth 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 — Plymouth city, Indiana

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 Plymouth city, Indiana (place:60822, in state:18).

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.