South Trenton, NY Demographics

Population 476 · Census ACS 2020–24

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South Trenton, NY map of median age by neighborhood
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Population and households in South Trenton

Household size in South Trenton

Household size, people per household
PeriodSouth TrentonNew YorkU.S.
2006–102.622.682.68
2010–142.612.722.73
2015–192.692.692.71
2020–242.432.652.65
Change−0.19−0.03−0.03
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Households in South Trenton run small, averaging 2.43 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has dropped from 2.62 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

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 South Trenton

Median age, years
PeriodSouth TrentonNew YorkU.S.
2006–1044.238.337.7
2010–1443.339.038.6
2015–1942.940.239.6
2020–2442.940.840.1
Change−1.3+2.5+2.3
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The median resident of South Trenton is 42.9 years old, older than the national median of 40.1.

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 South Trenton

Single-parent households, % of households
PeriodSouth TrentonNew YorkU.S.
2006–107.4%13.1%12.3%
2010–147.4%12.7%12.3%
2015–197.7%11.6%11.6%
2020–2410.7%11.6%11.6%
Change+3.3 pts−1.5 pts−0.6 pts
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Single parents head just over one in ten households in South Trenton (10.7%), close to 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 South Trenton

Renters in South Trenton

Renters, % of occupied homes
PeriodSouth TrentonNew YorkU.S.
2006–1014.1%44.8%33.3%
2010–1415.8%46.2%35.6%
2015–197.7%46.2%36.0%
2020–2419.2%45.7%34.8%
Change+5.2 pts+0.9 pts+1.5 pts
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Only 19.2% of households in South Trenton 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 (50.9%) have paid off their mortgages, well 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 South Trenton

Vacant homes, % of all homes
PeriodSouth TrentonNew YorkU.S.
2006–107.2%10.3%11.4%
2010–149.1%10.4%11.4%
2015–197.7%11.0%11.1%
2020–243.5%9.7%9.6%
Change−3.6 pts−0.6 pts−1.8 pts
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Empty homes are scarce in South Trenton: just 3.5% sit vacant, compared with 9.6% nationally, a sign of a tight housing market.

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 South Trenton

Age of homes, median year built
PeriodSouth TrentonNew YorkU.S.
2006–10195919561974
2010–14196319571975
2015–19197419581977
2020–24197019611980
Change+12+5+6
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The housing in South Trenton is old by national standards: the median home dates to 1970, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Still, homes here are newer than in New York as a whole, where the median home dates to 1961.

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 South Trenton

Rent, per month
PeriodSouth TrentonNew YorkU.S.
2006–10$682$1,095$965
2010–14$721$1,201$1,040
2015–19$796$1,426$1,213
2020–24$848$1,794$1,571
Change+$166+$698+$606
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Rent in South Trenton runs $848 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 26.9% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.

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 South Trenton

Bachelor's degrees in South Trenton

Bachelor's degrees, % of adults 25+
PeriodSouth TrentonNew YorkU.S.
2006–1029.2%31.9%28.4%
2010–1434.3%33.4%29.6%
2015–1928.8%36.2%32.1%
2020–2435.1%39.8%35.6%
Change+5.9 pts+8.0 pts+7.2 pts
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College degrees are about as common in South Trenton as nationally: 35.1% of adults 25 and older have a bachelor's or higher, against 35.6%. The share is lower than in New York as a whole (39.8%).

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 South Trenton

High school graduates, % of adults 25+
PeriodSouth TrentonNew YorkU.S.
2006–1092.7%84.0%84.9%
2010–1493.1%84.9%86.1%
2015–1988.5%86.5%87.7%
2020–2494.0%87.3%89.3%
Change+1.3 pts+3.3 pts+4.3 pts
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High school completion in South Trenton is above the national rate: 94.0% of adults have a diploma, against 89.3%.

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 South Trenton

Unemployment, % of the labor force
PeriodSouth TrentonNew YorkU.S.
2006–104.3%7.7%8.1%
2010–144.9%9.2%9.4%
2015–192.5%5.7%5.6%
2020–241.0%6.6%5.4%
Change−3.3 pts−1.2 pts−2.7 pts
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The job market in South Trenton has been strong: just 1.0% of the labor force was out of work and looking, well below the national rate of 5.4%. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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).

South Trenton compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
South Trenton2.4342.910.7%19.2%3.5%1970$84835.1%94.0%1.0%
Barneveld2.3743.810.6%12.8%6.4%1961$87137.6%96.0%1.8%
North Gage2.4240.312.7%21.8%12.2%1979$74224.3%94.1%1.8%
Trenton Falls2.3244.410.8%3.5%11.8%1952$89338.7%98.1%4.1%
Marcy2.1936.53.1%23.2%18.2%1974$1,36119.9%74.8%2.8%
Stittville2.7041.85.5%12.1%4.7%1968$1,10421.7%90.1%0.7%
Holland Patent2.5443.98.6%17.4%2.4%1969$88930.5%94.0%1.8%
Poland2.3744.79.1%14.8%12.5%1956$89226.3%95.6%4.4%
Steuben Valley2.3543.49.2%8.5%8.2%1964$87832.3%96.5%3.0%
Prospect2.2945.110.6%4.6%10.9%1950$88739.4%97.9%2.6%
West Schuyler2.2356.05.1%6.3%4.4%1979$98236.1%94.9%5.6%

All figures 2020–24.

Cities with similar populations: Meno, OK · Marion, CT · Marion, MO · Marne, IA · Aberdeen, KY · Mazie, KY · McLaurin, MS · Mecca, TX · Meeker, OH · Maramec, OK

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 South Trenton. 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.

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