What kinds of homes are in Garrison, MD?

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

Garrison, MD has 4,059 (±345) homes (2020–2024 American Community Survey).

That is about 1,285 homes per square mile of land.

17.0% are detached single-family houses.

5.8% are in buildings of two to four units.

50.6% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 4,059 (±345)
Detached houses: 17.0%
2–4 unit buildings: 5.8%
5+ unit buildings: 50.6%

Homes in Garrison by building size

Housing units by units in structure, 2020–2024
Building type	Garrison	Baltimore County	Maryland	United States
Single-family, detached	17.0% (±4.2 points)	47.2%	51.2%	61.3%
Single-family, attached (townhouse, rowhouse)	26.7% (±4.9 points)	23.7%	21.3%	6.2%
2 units	0.8% (±0.8 points)	1.1%	1.5%	3.4%
3 or 4 units	5.0% (±2.8 points)	1.9%	2.1%	4.3%
5 to 9 units	13.3% (±4.6 points)	7.7%	5.2%	4.5%
10 to 19 units	22.0% (±6.3 points)	10.0%	7.3%	4.3%
20 or more units	15.3% (±5.6 points)	7.5%	10.2%	10.3%
Mobile home	0.0% (±1.0 points)	0.8%	1.3%	5.6%
Boat, RV, van, etc.	0.0% (±1.0 points)	0.0%	0.0%	0.1%

In Garrison, the share of homes in buildings of five or more units is higher than in Baltimore County (25.2%).

It is also higher than in Maryland (22.7%).

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

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

Nearest places with a published estimate, compared with Garrison
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Garrison	—	50.6% (±9.6 points)	—
Owings Mills	2.1 mi	53.4% (±6.0 points)	Not measurably different
Pikesville	2.9 mi	43.7% (±4.1 points)	Not measurably different
Randallstown	3.4 mi	19.4% (±3.5 points)	Lower
Milford Mill	3.9 mi	37.4% (±4.3 points)	Lower
Lochearn	4.0 mi	25.3% (±4.4 points)	Lower
Reisterstown	5.0 mi	28.0% (±5.1 points)	Lower
Mays Chapel	5.7 mi	39.5% (±5.7 points)	Not measurably different
Woodlawn (Baltimore County)	6.7 mi	22.3% (±3.3 points)	Lower

Nearby places with a measurably lower figure: Randallstown, MD (19.4%), Milford Mill, MD (37.4%), Lochearn, MD (25.3%).

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 Baltimore County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Cockeysville	60.8% (±6.3 points)
2	Owings Mills	53.4% (±6.0 points)
3	Garrison	50.6% (±9.6 points)
4	Rossville	44.9% (±7.1 points)
5	Pikesville	43.7% (±4.1 points)
6	Mays Chapel	39.5% (±5.7 points)
7	Towson	38.3% (±3.3 points)
8	Milford Mill	37.4% (±4.3 points)
9	Carney	34.7% (±4.2 points)

Showing 9 of 32 places in Baltimore County, ranked from highest to lowest.

Garrison is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

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 Garrison

How many homes are in Garrison?

Garrison, MD has an estimated 4,059 (±345) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Garrison houses or apartments?

17.0% are detached houses and 26.7% attached houses, while 56.4% are in buildings of two or more units.

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

5.8% of homes in Garrison 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 — Garrison CDP, Maryland

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 Garrison CDP, Maryland (place:31625, in state:24).

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.