What kinds of homes are in Mount Pleasant, SC?

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

Mount Pleasant, SC has 44,376 (±910) homes (2020–2024 American Community Survey).

That is about 894 homes per square mile of land.

63.6% are detached single-family houses.

3.0% are in buildings of two to four units.

20.8% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 44,376 (±910)
Detached houses: 63.6%
2–4 unit buildings: 3.0%
5+ unit buildings: 20.8%

Homes in Mount Pleasant by building size

Housing units by units in structure, 2020–2024
Building type	Mount Pleasant	Charleston County	South Carolina	United States
Single-family, detached	63.6% (±1.7 points)	58.0%	64.5%	61.3%
Single-family, attached (townhouse, rowhouse)	11.9% (±1.8 points)	6.9%	3.7%	6.2%
2 units	0.5% (±0.4 points)	2.8%	1.7%	3.4%
3 or 4 units	2.5% (±0.8 points)	4.0%	2.8%	4.3%
5 to 9 units	3.8% (±0.9 points)	7.1%	4.0%	4.5%
10 to 19 units	3.9% (±0.8 points)	5.1%	3.3%	4.3%
20 or more units	13.1% (±1.6 points)	11.0%	5.6%	10.3%
Mobile home	0.6% (±0.4 points)	4.9%	14.2%	5.6%
Boat, RV, van, etc.	0.0% (±0.1 points)	0.1%	0.2%	0.1%

In Mount Pleasant, the share of homes in buildings of five or more units is lower than in Charleston County (23.2%).

It is also higher than in South Carolina (12.9%).

It is not measurably different from the national figure (19.1%).

Homes in buildings of 5 or more units in places near Mount Pleasant

Nearest places with a published estimate, compared with Mount Pleasant
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Mount Pleasant	—	20.8% (±2.0 points)	—
Sullivan's Island	3.3 mi	6.2% (±4.9 points)	Lower
Charleston	6.4 mi	35.5% (±1.9 points)	Higher
James Island	6.5 mi	1.1% (±1.7 points)	Lower
Isle of Palms	6.6 mi	25.3% (±5.4 points)	Not measurably different
Folly Beach	11 mi	20.5% (±7.3 points)	Not measurably different
Hanahan	12 mi	16.0% (±3.5 points)	Lower
North Charleston	14 mi	27.1% (±2.2 points)	Higher
Goose Creek	15 mi	16.2% (±2.6 points)	Lower

Nearby places with a measurably lower figure: Sullivan's Island, SC (6.2%), James Island, SC (1.1%), Hanahan, SC (16.0%).

Nearby places with a measurably higher figure: Charleston, SC (35.5%), North Charleston, SC (27.1%).

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 Charleston County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Charleston	35.5% (±1.9 points)
2	North Charleston	27.1% (±2.2 points)
3	Isle of Palms	25.3% (±5.4 points)
4	Kiawah Island	24.0% (±5.9 points)
5	Seabrook Island	23.7% (±6.1 points)
6	Mount Pleasant	20.8% (±2.0 points)
7	Folly Beach	20.5% (±7.3 points)
8	Sullivan's Island	6.2% (±4.9 points)
9	Lincolnville	3.7% (±8.5 points)
10	Ravenel	1.2% (±6.1 points)
11	James Island	1.1% (±1.7 points)
12 (tie)	Awendaw	0.0% (±9.2 points)

Showing 12 of 16 places in Charleston 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 Mount Pleasant

How many homes are in Mount Pleasant?

Mount Pleasant, SC has an estimated 44,376 (±910) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Mount Pleasant houses or apartments?

63.6% are detached houses and 11.9% attached houses, while 23.8% are in buildings of two or more units.

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

3.0% of homes in Mount Pleasant 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 — Mount Pleasant town, South Carolina

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 Mount Pleasant town, South Carolina (place:48535, in state:45).

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.