What kinds of homes are in Lochearn, MD?

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

Lochearn, MD has 11,002 (±447) homes (2020–2024 American Community Survey).

That is about 1,968 homes per square mile of land.

62.3% are detached single-family houses.

0.9% are in buildings of two to four units.

25.3% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 11,002 (±447)
Detached houses: 62.3%
2–4 unit buildings: 0.9%
5+ unit buildings: 25.3%

Homes in Lochearn by building size

Housing units by units in structure, 2020–2024
Building type	Lochearn	Baltimore County	Maryland	United States
Single-family, detached	62.3% (±3.7 points)	47.2%	51.2%	61.3%
Single-family, attached (townhouse, rowhouse)	11.1% (±2.2 points)	23.7%	21.3%	6.2%
2 units	0.1% (±0.2 points)	1.1%	1.5%	3.4%
3 or 4 units	0.8% (±1.0 points)	1.9%	2.1%	4.3%
5 to 9 units	13.0% (±3.0 points)	7.7%	5.2%	4.5%
10 to 19 units	7.4% (±3.0 points)	10.0%	7.3%	4.3%
20 or more units	4.9% (±1.2 points)	7.5%	10.2%	10.3%
Mobile home	0.1% (±0.2 points)	0.8%	1.3%	5.6%
Boat, RV, van, etc.	0.2% (±0.2 points)	0.0%	0.0%	0.1%

In Lochearn, the share of homes in buildings of five or more units is not measurably different from Baltimore County (25.2%).

It is not measurably different from Maryland (22.7%).

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

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

Nearest places with a published estimate, compared with Lochearn
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Lochearn	—	25.3% (±4.4 points)	—
Milford Mill	2.3 mi	37.4% (±4.3 points)	Higher
Woodlawn (Baltimore County)	3.1 mi	22.3% (±3.3 points)	Not measurably different
Pikesville	3.4 mi	43.7% (±4.1 points)	Higher
Garrison	4.0 mi	50.6% (±9.6 points)	Higher
Randallstown	4.3 mi	19.4% (±3.5 points)	Lower
Owings Mills	5.5 mi	53.4% (±6.0 points)	Higher
Catonsville	5.8 mi	25.8% (±3.4 points)	Not measurably different
Towson	6.7 mi	38.3% (±3.3 points)	Higher

Nearby places with a measurably lower figure: Randallstown, MD (19.4%).

Nearby places with a measurably higher figure: Milford Mill, MD (37.4%), Pikesville, MD (43.7%), Garrison, MD (50.6%).

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
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)
10	Reisterstown	28.0% (±5.1 points)
11	Catonsville	25.8% (±3.4 points)
12	Lochearn	25.3% (±4.4 points)
13	Perry Hall	25.1% (±3.8 points)
14	White Marsh	24.5% (±6.0 points)
15	Timonium	23.9% (±4.0 points)
16	Woodlawn (Baltimore County)	22.3% (±3.3 points)
17	Essex	19.5% (±3.0 points)
18	Randallstown	19.4% (±3.5 points)

Showing 13 of 32 places in Baltimore County, ranked from highest to lowest.

Lochearn 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 Lochearn

How many homes are in Lochearn?

Lochearn, MD has an estimated 11,002 (±447) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Lochearn houses or apartments?

62.3% are detached houses and 11.1% attached houses, while 26.2% are in buildings of two or more units.

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

0.9% of homes in Lochearn 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 — Lochearn 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 Lochearn CDP, Maryland (place:47450, 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.