Hillside Lake

County:: Dutchess County
County Seat:: No
Area (mi²):: 0.523
State:: New York

Hillside Lake is a CDP located in Dutchess County, New York. Hillside Lake has a 2025 population of 1,299. Hillside Lake is currently growing at a rate of 1.09% annually and its population has increased by 0.62% since the most recent census, which recorded a population of 1,291 in 2020.

The average household income in Hillside Lake is $130,488 with a poverty rate of 1.49%. The median age in Hillside Lake is 46.6 years: 35.9 years for males, and 52.6 years for females.

Demographics

The racial composition of Hillside Lake includes 97.3% White, and smaller percentages for Black or African American, Asian, Two or more races, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Black or African American

Asian

Two or more races

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	1,044	97.3%
Black or African American	25	2.33%
Asian	2	0.19%
Two or more races	2	0.19%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Hillside Lake Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hillside Lake's average per capita income is $56,994. Household income levels show a median of $98,438. The poverty rate stands at 1.49%.

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	$106,750	$142,938
Households	$98,438	$130,488
Married Families	$97,969	-
Non Families	-	$58,489

$56,994

Average Income

$98,438

Median Household Income

1.49%

Poverty Rate