Extonville, NJ Demographics

Population 437 · Census ACS 2020–24

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Extonville, NJ map of median age by neighborhood
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Population and households in Extonville

Household size in Extonville

Household size, people per household
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–102.882.792.772.68
2010–142.892.852.822.73
2015–192.792.822.782.71
2020–242.672.792.762.65
Change−0.22−0.00−0.01−0.03
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Households in Extonville average 2.67 people, about the same as the country as a whole (2.65). The typical household here is smaller than in the New York area as a whole, where it has 2.79 people. Since 2006–10, household size has dropped from 2.88, 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 Extonville

Median age, years
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–1043.638.039.137.7
2010–1445.138.740.038.6
2015–1946.339.841.039.6
2020–2456.540.440.940.1
Change+12.9+2.4+1.8+2.3
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Extonville skews older: half of its residents are older than 56.5, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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 Extonville

Single-parent households, % of households
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–104.9%13.1%11.6%12.3%
2010–142.4%12.8%11.8%12.3%
2015–193.5%11.4%10.8%11.6%
2020–246.1%11.6%11.3%11.6%
Change+1.2 pts−1.5 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in Extonville: 6.1% of households, against 11.6% nationally.

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 Extonville

Renters in Extonville

Renters, % of occupied homes
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–104.1%47.1%33.1%33.3%
2010–141.7%48.7%35.0%35.6%
2015–193.4%48.8%36.1%36.0%
2020–243.6%48.6%36.2%34.8%
Change−0.5 pts+1.5 pts+3.1 pts+1.5 pts
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Only 3.6% of households in Extonville rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. More than four in ten owners (43.5%) 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 Extonville

Vacant homes, % of all homes
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–105.4%9.1%9.1%11.4%
2010–144.9%9.0%9.3%11.4%
2015–194.3%9.1%9.3%11.1%
2020–243.5%7.9%6.6%9.6%
Change−1.9 pts−1.2 pts−2.5 pts−1.8 pts
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Empty homes are scarce in Extonville: 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 Extonville

Age of homes, median year built
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–101994195719651974
2010–141998195819661975
2015–192000195919671977
2020–241996196219691980
Change+2+5+5+6
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Much of the housing in Extonville is relatively new: half of its homes were built after 1996, compared with 1980 for the U.S. as a whole.

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 Extonville

Rent, per month
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–10$1,197$1,268$1,246$965
2010–14$1,299$1,377$1,324$1,040
2015–19$1,283$1,645$1,522$1,213
2020–24$1,645$2,060$1,896$1,571
Change+$448+$792+$651+$606
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A typical rental in Extonville costs $1,645 a month with utilities, close to the national median of $1,571. Rents here are lower than in the wider New York area ($2,060). The typical renter here spends 15.3% 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 Extonville

Bachelor's degrees in Extonville

Bachelor's degrees, % of adults 25+
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–1050.1%35.0%34.7%28.4%
2010–1453.1%36.7%36.4%29.6%
2015–1960.7%39.9%39.6%32.1%
2020–2459.3%43.6%43.4%35.6%
Change+9.1 pts+8.6 pts+8.6 pts+7.2 pts
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Extonville is highly educated: about six in ten adults 25 and older (59.3%) hold at least a bachelor's degree, far above 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 Extonville

High school graduates, % of adults 25+
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–1096.1%83.7%87.0%84.9%
2010–1496.9%84.6%88.1%86.1%
2015–1997.7%86.2%89.5%87.7%
2020–2496.6%86.9%90.2%89.3%
Change+0.5 pts+3.3 pts+3.2 pts+4.3 pts
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High school completion is high in Extonville: 96.6% of adults 25 and older have a diploma or equivalent, well above the national rate of 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 Extonville

Unemployment, % of the labor force
PeriodExtonvilleNew York areaNew JerseyU.S.
2006–105.1%7.9%7.9%8.1%
2010–1410.6%9.5%9.8%9.4%
2015–193.1%5.7%5.6%5.6%
2020–243.4%6.9%6.4%5.4%
Change−1.7 pts−0.9 pts−1.5 pts−2.7 pts
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Unemployment in Extonville runs below the national rate: 3.4% of the labor force was out of work and looking, against 5.4% nationally. 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).

Extonville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Extonville2.6756.56.1%3.6%3.5%1996$1,64559.3%96.6%3.4%
Allentown2.7548.45.9%9.1%5.5%1986$1,43456.9%96.1%7.2%
Arneytown2.5541.64.7%4.7%8.4%1980$1,19145.1%97.1%5.5%
Pullentown3.0938.94.2%2.6%12.8%1996$1,31464.1%98.7%10.2%
Crosswicks3.1737.211.9%5.8%4.5%1994$2,32458.7%91.0%3.0%
Chesterfield2.8944.28.5%1.0%13.4%1988$2,50047.2%99.0%6.2%
Yardville2.3848.612.5%22.1%5.8%1964$1,74536.1%93.3%10.1%
Wrightsville2.8638.15.5%0.0%7.6%2001$1,31468.0%100.0%16.6%
Cream Ridge3.0541.63.8%7.7%12.0%1992$1,42148.4%95.9%3.7%
Hamilton Square2.6148.34.1%10.5%3.6%1971$1,58844.2%94.4%4.0%
Georgetown2.7147.96.6%3.5%11.3%1991$2,13342.0%97.3%5.2%

All figures 2020–24.

Cities with similar populations: Pine Grove, OR · Middletown Heights, KY · Milan Center, IN · Miller, OK · Miller Valley, AZ · Mills Orchard, CA · Millwood, SC · Morgan, WI · Newark, IN · Newcomb, NY

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 Extonville. 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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