What kinds of homes are in Green Valley, MD?

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

Green Valley, MD has 4,309 (±353) homes (2020–2024 American Community Survey).

That is about 252 homes per square mile of land.

99.1% are detached single-family houses.

0.0% are in buildings of two to four units.

0.3% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 4,309 (±353)
Detached houses: 99.1%
2–4 unit buildings: 0.0%
5+ unit buildings: 0.3%

Homes in Green Valley by building size

Housing units by units in structure, 2020–2024
Building type	Green Valley	Frederick County	Maryland	United States
Single-family, detached	99.1% (±0.7 points)	60.1%	51.2%	61.3%
Single-family, attached (townhouse, rowhouse)	0.6% (±0.6 points)	22.0%	21.3%	6.2%
2 units	0.0% (±1.0 points)	1.1%	1.5%	3.4%
3 or 4 units	0.0% (±1.0 points)	1.7%	2.1%	4.3%
5 to 9 units	0.0% (±1.0 points)	3.1%	5.2%	4.5%
10 to 19 units	0.0% (±1.0 points)	6.9%	7.3%	4.3%
20 or more units	0.3% (±0.5 points)	4.5%	10.2%	10.3%
Mobile home	0.0% (±1.0 points)	0.6%	1.3%	5.6%
Boat, RV, van, etc.	0.0% (±1.0 points)	0.0%	0.0%	0.1%

In Green Valley, the share of homes in buildings of five or more units is lower than in Frederick County (14.5%).

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

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

Homes in buildings of 5 or more units in places near Green Valley

Nearest places with a published estimate, compared with Green Valley
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Green Valley	—	0.3% (±1.5 points)	—
Monrovia	2.2 mi	0.0% (±6.9 points)	Not measurably different
New Market	3.9 mi	0.0% (±14.7 points)	Not measurably different
Mount Airy	5.1 mi	0.4% (±1.8 points)	Not measurably different
Damascus	5.4 mi	8.4% (±2.5 points)	Higher
Urbana	5.5 mi	8.8% (±2.9 points)	Higher
Linganore	5.9 mi	7.2% (±2.6 points)	Higher
Bartonsville	6.8 mi	0.0% (±7.1 points)	Not measurably different
Spring Ridge	6.9 mi	19.5% (±7.6 points)	Higher

Nearby places with a measurably higher figure: Damascus, MD (8.4%), Urbana, MD (8.8%), Linganore, MD (7.2%).

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 Frederick County, place by place

Rank	Place	Homes in buildings of 5 or more units
10	Urbana	8.8% (±2.9 points)
11	Linganore	7.2% (±2.6 points)
12	Middletown	6.5% (±3.6 points)
13	Jefferson	6.4% (±6.4 points)
14	Brunswick	3.0% (±2.2 points)
15	Myersville	0.5% (±9.1 points)
16	Green Valley	0.3% (±1.5 points)
17 (tie)	Adamstown	0.0% (±10.4 points)
17 (tie)	Bartonsville	0.0% (±7.1 points)
17 (tie)	Braddock Heights	0.0% (±6.4 points)
17 (tie)	Libertytown	0.0% (±18.7 points)
17 (tie)	Monrovia	0.0% (±6.9 points)
17 (tie)	New Market	0.0% (±14.7 points)

Showing 13 of 24 places in Frederick County, ranked from highest to lowest.

Green Valley 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 Green Valley

How many homes are in Green Valley?

Green Valley, MD has an estimated 4,309 (±353) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Green Valley houses or apartments?

99.1% are detached houses and 0.6% attached houses, while 0.3% are in buildings of two or more units.

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

0.0% of homes in Green Valley 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 — Green Valley 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 Green Valley CDP, Maryland (place:35412, 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.