Belleville Flag

Belleville

County Seat:
No
Area (mi²):
0.658
State:
New York

Belleville is a CDP located in Jefferson County, New York. Belleville has a 2026 population of 232. Belleville is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Belleville is $70,278 with a poverty rate of 8.64%. The median age in Belleville is 59.9 years: 59.7 years for males, and 65.5 years for females. For every 100 females there are 96.4 males.

232
Total Population
353
Density (mi²)

Belleville Population

Belleville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202623200%
202523210.43%

Median Age

Overall: 59.9 years
Female: 65.5 years
Male: 59.7 years

Belleville Adults

There are 208 adults, (108 of whom are seniors) in Belleville.

Sex Ratio

Female: 112 (50.9%)
Male: 108 (49.1%)

Demographics

The racial composition of Belleville includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White220100%
Race
Population ↓
Percentage (of total)
White220100%

Belleville Marital Status

Economics and Income Statistics

Belleville 's average per capita income is $49,167. Household income levels show a median of $70,278. The poverty rate stands at 8.64%.

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$85,972-
Families$73,264$72,243
Households$70,278$64,330
Non Families-$33,026

$49,167

Average Income

$70,278

Median Household Income

8.64%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)