Belleville, NY Demographics

Population 326 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Belleville, NY map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Belleville: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Belleville

Household size in Belleville

Household size, people per household
PeriodBellevilleNew YorkU.S.
2006–102.762.682.68
2010–142.752.722.73
2015–192.702.692.71
2020–242.452.652.65
Change−0.31−0.03−0.03
Show on the map ↑︎

Households in Belleville run small, averaging 2.45 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has dropped from 2.76 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Belleville

Median age, years
PeriodBellevilleNew YorkU.S.
2006–1037.638.337.7
2010–1439.639.038.6
2015–1940.440.239.6
2020–2449.640.840.1
Change+12.0+2.5+2.3
Show on the map ↑︎

With a median age of 49.6, Belleville is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Belleville

Single-parent households, % of households
PeriodBellevilleNew YorkU.S.
2006–1015.4%13.1%12.3%
2010–148.4%12.7%12.3%
2015–1910.4%11.6%11.6%
2020–244.2%11.6%11.6%
Change−11.2 pts−1.5 pts−0.6 pts
Show on the map ↑︎

Single parents head only 4.2% of households in Belleville, well below the national share of 11.6%.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Belleville

Renters in Belleville

Renters, % of occupied homes
PeriodBellevilleNew YorkU.S.
2006–1024.1%44.8%33.3%
2010–1426.6%46.2%35.6%
2015–1918.6%46.2%36.0%
2020–2421.1%45.7%34.8%
Change−2.9 pts+0.9 pts+1.5 pts
Show on the map ↑︎

Only 21.1% of households in Belleville rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About half of owners (49.2%) have paid off their mortgages, above the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Belleville

Vacant homes, % of all homes
PeriodBellevilleNew YorkU.S.
2006–1045.9%10.3%11.4%
2010–1444.0%10.4%11.4%
2015–1952.3%11.0%11.1%
2020–2439.1%9.7%9.6%
Change−6.8 pts−0.6 pts−1.8 pts
Show on the map ↑︎

Vacancy is high in Belleville: 39.1% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Belleville

Age of homes, median year built
PeriodBellevilleNew YorkU.S.
2006–10194619561974
2010–14195419571975
2015–19197119581977
2020–24196319611980
Change+17+5+6
Show on the map ↑︎

The housing in Belleville is old by national standards: the median home dates to 1963, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. That is in line with the rest of New York.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Belleville

Rent, per month
PeriodBellevilleNew YorkU.S.
2006–10$856$1,095$965
2010–14$849$1,201$1,040
2015–19$797$1,426$1,213
2020–24$910$1,794$1,571
Change+$54+$698+$606
Show on the map ↑︎

A typical rental in Belleville costs $910 a month with utilities, well below the national median of $1,571. The typical renter here spends 16.5% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Belleville

Bachelor's degrees in Belleville

Bachelor's degrees, % of adults 25+
PeriodBellevilleNew YorkU.S.
2006–1014.2%31.9%28.4%
2010–1417.9%33.4%29.6%
2015–1925.3%36.2%32.1%
2020–2415.8%39.8%35.6%
Change+1.6 pts+8.0 pts+7.2 pts
Show on the map ↑︎

College degrees are relatively uncommon in Belleville: 15.8% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Belleville

High school graduates, % of adults 25+
PeriodBellevilleNew YorkU.S.
2006–1089.7%84.0%84.9%
2010–1493.4%84.9%86.1%
2015–1994.6%86.5%87.7%
2020–2488.8%87.3%89.3%
Change−0.8 pts+3.3 pts+4.3 pts
Show on the map ↑︎

High school completion in Belleville is close to the national rate: 88.8% of adults have a diploma or equivalent, against 89.3%. The rate is higher than in New York overall (87.3%).

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Belleville

Unemployment, % of the labor force
PeriodBellevilleNew YorkU.S.
2006–1010.9%7.7%8.1%
2010–1413.1%9.2%9.4%
2015–195.9%5.7%5.6%
2020–244.4%6.6%5.4%
Change−6.5 pts−1.2 pts−2.7 pts
Show on the map ↑︎

Unemployment in Belleville runs below the national rate: 4.4% of the labor force was out of work and looking, against 5.4% nationally. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Belleville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Belleville2.4549.64.2%21.1%39.1%1963$91015.8%88.8%4.4%
Taylor Settlement2.3046.97.9%21.2%21.9%1961$1,40818.2%88.6%8.4%
Rural Hill2.2353.16.3%17.3%35.0%1966$86918.8%89.5%6.1%
Woodville2.6950.30.6%25.7%55.7%1955$95817.6%92.3%0.5%
Ellisburg2.5549.13.1%20.8%37.9%1950$1,91523.3%92.2%5.9%
Thomas Settlement2.4542.18.4%11.8%11.5%1972$97529.9%90.7%2.6%
Adams2.4239.210.6%30.3%17.1%1970$81124.6%91.0%2.8%
Pierrepont Manor2.6538.29.4%12.3%16.4%1962$1,90926.8%93.0%7.7%
Mannsville2.5244.07.1%15.0%20.4%1953$2,35927.6%92.4%9.5%
Henderson2.0361.26.4%10.8%52.8%1965$82229.0%95.7%4.7%
Allendale2.6735.911.6%22.4%19.7%1970$81618.1%92.5%4.4%

All figures 2020–24.

Cities with similar populations: Shay, PA · Six Mile, AL · Close City, TX · Siloam, MD · Greenfield, NM · Shivers, MS · Sherwood, ND · Collinwood, VA · Sherman Station, ME · Cleveland Corner, VT

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Belleville. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.