Mariaville Lake

County:: Albany County
County Seat:: No
Area (mi²):: 5.625
State:: New York

Mariaville Lake is a CDP located in Albany County, New York. Mariaville Lake has a 2025 population of 793. Mariaville Lake is currently growing at a rate of 0.63% annually and its population has increased by 49.62% since the most recent census, which recorded a population of 530 in 2020.

The average household income in Mariaville Lake is $108,442 with a poverty rate of 12.36%. The median age in Mariaville Lake is 38.4 years: 47.3 years for males, and 34.2 years for females.

Demographics

The racial composition of Mariaville Lake includes 97.53% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	986	97.53%
Two or more races	15	1.48%
Black or African American	10	0.99%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Mariaville Lake Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mariaville Lake's average per capita income is $58,065. Household income levels show a median of $93,589. The poverty rate stands at 12.36%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Families	$182,656	$170,440
Married Families	$182,656	-
Households	$93,589	$108,442
Non Families	$2,499	$48,283

$58,065

Average Income

$93,589

Median Household Income

12.36%

Poverty Rate