What kinds of homes are in Mariaville Lake, NY?

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

Mariaville Lake, NY has 599 (±230) homes (2020–2024 American Community Survey).

That is about 106 homes per square mile of land.

77.8% are detached single-family houses.

21.2% are in buildings of two to four units.

0.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 599 (±230)
Detached houses: 77.8%
2–4 unit buildings: 21.2%
5+ unit buildings: 0.0%

Homes in Mariaville Lake by building size

Housing units by units in structure, 2020–2024
Building type	Mariaville Lake	Schenectady County	New York	United States
Single-family, detached	77.8% (±26.2 points)	59.5%	41.2%	61.3%
Single-family, attached (townhouse, rowhouse)	1.0% (±1.5 points)	2.2%	5.5%	6.2%
2 units	21.2% (±26.4 points)	14.2%	9.6%	3.4%
3 or 4 units	0.0% (±6.8 points)	6.8%	6.9%	4.3%
5 to 9 units	0.0% (±6.8 points)	5.2%	5.2%	4.5%
10 to 19 units	0.0% (±6.8 points)	3.4%	4.4%	4.3%
20 or more units	0.0% (±6.8 points)	7.8%	25.1%	10.3%
Mobile home	0.0% (±6.8 points)	0.9%	2.1%	5.6%
Boat, RV, van, etc.	0.0% (±6.8 points)	0.0%	0.0%	0.1%

In Mariaville Lake, the share of homes in buildings of five or more units is lower than in Schenectady County (16.4%).

It is also lower than in New York (34.7%).

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

Homes in buildings of 5 or more units in places near Mariaville Lake

Nearest places with a published estimate, compared with Mariaville Lake
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Mariaville Lake	—	0.0% (±11.8 points)	—
Town of Princetown	2.8 mi	0.0% (±8.1 points)	Not measurably different
Village of Delanson	5.9 mi	0.0% (±49.7 points)	Not measurably different
Town of Florida	6.0 mi	0.0% (±5.7 points)	Not measurably different
Town of Rotterdam	6.1 mi	17.3% (±2.6 points)	Higher
Village of Esperance	7.7 mi	4.4% (±33.1 points)	Not measurably different
Town of Glenville	8.4 mi	15.9% (±3.1 points)	Higher
Village of Scotia	8.6 mi	15.1% (±6.5 points)	Higher
Amsterdam	8.6 mi	8.9% (±2.4 points)	Not measurably different

Nearby places with a measurably higher figure: Town of Rotterdam, NY (17.3%), Town of Glenville, NY (15.9%), Village of Scotia, NY (15.1%).

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 Schenectady County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	East Glenville	25.3% (±5.9 points)
2	Rotterdam (community)	15.5% (±2.9 points)
3	Niskayuna (community)	14.0% (±3.4 points)
4	Mariaville Lake	0.0% (±11.8 points)

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

It lies inside the Town of Duanesburg, whose figures include it.

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 Mariaville Lake

How many homes are in Mariaville Lake?

Mariaville Lake, NY has an estimated 599 (±230) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Mariaville Lake houses or apartments?

77.8% are detached houses and 1.0% attached houses, while 21.2% are in buildings of two or more units.

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

21.2% of homes in Mariaville Lake 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 — Mariaville Lake CDP, New York

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 Mariaville Lake CDP, New York (place:45573, in state:36).

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.