Mannsville

County:: Jefferson County
County Seat:: No
Area (mi²):: 0.897
State:: New York

Mannsville is a village located in Jefferson County, New York. Mannsville has a 2025 population of 318. Mannsville is currently declining at a rate of -0.31% annually and its population has decreased by -1.24% since the most recent census, which recorded a population of 322 in 2020.

The average household income in Mannsville is $84,007 with a poverty rate of 15.1%.The median age in Mannsville is 32.8 years: 32.3 years for males, and 36.8 years for females.

Demographics

The racial composition of Mannsville includes 90.85% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	407	90.85%
Two or more races	36	8.04%
Other race	5	1.12%

Mannsville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mannsville's average per capita income is $47,500. Household income levels show a median of $81,429. The poverty rate stands at 15.1%.

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
Married Families	$111,250	-
Families	$98,750	$93,768
Households	$81,429	$84,007
Non Families	$43,214	$45,711

$47,500

Average Income

$81,429

Median Household Income

15.1%

Poverty Rate