North Dennis, NJ Demographics

Population 323 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
North Dennis, NJ map of median age by neighborhood
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Population and households in North Dennis

Household size in North Dennis

Household size, people per household
PeriodNorth DennisNew JerseyU.S.
2006–102.792.772.68
2010–142.732.822.73
2015–192.582.782.71
2020–242.562.762.65
Change−0.23−0.01−0.03
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The average household in North Dennis has 2.56 people, a bit under the U.S. average of 2.65. Household size has dropped from 2.79 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 North Dennis

Median age, years
PeriodNorth DennisNew JerseyU.S.
2006–1040.239.137.7
2010–1442.840.038.6
2015–1942.841.039.6
2020–2440.740.940.1
Change+0.5+1.8+2.3
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At 40.7, the median age in North Dennis is close to the national median of 40.1, so its age mix looks much like the country's.

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 North Dennis

Single-parent households, % of households
PeriodNorth DennisNew JerseyU.S.
2006–1016.9%11.6%12.3%
2010–148.2%11.8%12.3%
2015–199.6%10.8%11.6%
2020–246.3%11.3%11.6%
Change−10.6 pts−0.4 pts−0.6 pts
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Single-parent households are relatively rare in North Dennis: 6.3% 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 North Dennis

Renters in North Dennis

Renters, % of occupied homes
PeriodNorth DennisNew JerseyU.S.
2006–104.9%33.1%33.3%
2010–1411.5%35.0%35.6%
2015–1914.5%36.1%36.0%
2020–2414.8%36.2%34.8%
Change+9.9 pts+3.1 pts+1.5 pts
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Only 14.8% of households in North Dennis rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About a third of owners (33.1%) have paid off their mortgages, below 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 North Dennis

Vacant homes, % of all homes
PeriodNorth DennisNew JerseyU.S.
2006–109.0%9.1%11.4%
2010–1414.8%9.3%11.4%
2015–1916.1%9.3%11.1%
2020–2410.4%6.6%9.6%
Change+1.5 pts−2.5 pts−1.8 pts
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About as many homes sit empty in North Dennis as nationally: 10.4%, against 9.6%. The rate is higher than in New Jersey overall (6.6%).

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 North Dennis

Age of homes, median year built
PeriodNorth DennisNew JerseyU.S.
2006–10197719651974
2010–14197519661975
2015–19197419671977
2020–24197119691980
Change−6+5+6
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North Dennis is a place of older homes: half were built before 1971, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. New Jersey as a whole looks much the same.

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 North Dennis

Rent, per month
PeriodNorth DennisNew JerseyU.S.
2006–10$1,018$1,246$965
2010–14$1,463$1,324$1,040
2015–19$1,474$1,522$1,213
2020–24$1,431$1,896$1,571
Change+$413+$651+$606
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Rent in North Dennis runs $1,431 a month at the median, utilities included, below the U.S. median of $1,571. Rent takes 19.5% 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 North Dennis

Bachelor's degrees in North Dennis

Bachelor's degrees, % of adults 25+
PeriodNorth DennisNew JerseyU.S.
2006–1016.8%34.7%28.4%
2010–1417.5%36.4%29.6%
2015–1925.9%39.6%32.1%
2020–2430.6%43.4%35.6%
Change+13.8 pts+8.6 pts+7.2 pts
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About three in ten adults 25 and older in North Dennis (30.6%) have a bachelor's degree or higher, a little 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 North Dennis

High school graduates, % of adults 25+
PeriodNorth DennisNew JerseyU.S.
2006–1084.0%87.0%84.9%
2010–1488.0%88.1%86.1%
2015–1992.3%89.5%87.7%
2020–2487.5%90.2%89.3%
Change+3.5 pts+3.2 pts+4.3 pts
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About one in eight adults in North Dennis never finished high school, a bit more than nationally: 87.5% have a diploma or equivalent, against 89.3% across the U.S.

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 North Dennis

Unemployment, % of the labor force
PeriodNorth DennisNew JerseyU.S.
2006–104.2%7.9%8.1%
2010–145.2%9.8%9.4%
2015–194.7%5.6%5.6%
2020–240.5%6.4%5.4%
Change−3.7 pts−1.5 pts−2.7 pts
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The job market in North Dennis has been strong: just 0.5% 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).

North Dennis compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
North Dennis2.5640.76.3%14.8%10.4%1971$1,43130.6%87.5%0.5%
Dennisville2.5042.26.8%15.0%11.6%1972$1,34627.9%89.7%1.1%
Mount Pleasant2.5441.27.0%15.0%9.5%1970$1,30826.6%89.1%0.7%
Eldora2.5241.77.4%15.6%9.1%1971$1,35225.7%89.4%1.9%
South Dennis2.4440.47.3%13.3%10.9%1978$1,62245.0%91.7%0.2%
Delmont2.3447.87.5%19.1%6.4%1970$1,48016.6%91.8%6.6%
Steelmantown2.8038.42.6%0.0%5.4%1978$1,77820.7%100.0%0.0%
Woodbine2.4138.89.4%17.0%12.0%1977$1,63730.4%91.3%4.2%
Swainton2.0951.95.2%15.0%33.2%1998$1,73940.5%95.7%5.8%
Cape May Court House2.3245.111.1%19.0%13.5%1984$1,51034.5%93.0%5.5%
Leesburg1.9043.51.7%16.5%9.6%1955$1,2793.3%83.3%3.8%

All figures 2020–24.

Cities with similar populations: Bostwick, FL · Bryants Store, KY · Bruceville, TN · Brucetown, VA · Broadway, OH · Bremen, KS · Breeding, KY · Branchville, VA · Boyce, KY · Bowman, IN

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 North Dennis. 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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