Highland Park, NJ Demographics

Population 15,137 · Census ACS 2020–24

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

Household size in Highland Park

Household size, people per household
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–102.432.792.772.68
2010–142.532.852.822.73
2015–192.452.822.782.71
2020–242.512.792.762.65
Change+0.08−0.00−0.01−0.03
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The average household in Highland Park has 2.51 people, a bit under the U.S. average of 2.65. Household size has crept up from 2.43 in 2006–10, even as the national average fell. Households are largest in the northeast and smallest in the northwest.

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 Highland Park

Median age, years
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–1036.338.039.137.7
2010–1433.938.740.038.6
2015–1936.439.841.039.6
2020–2436.440.440.940.1
Change+0.1+2.4+1.8+2.3
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Highland Park is younger than the country as a whole: its median age is 36.4, against 40.1 nationally. Only 30 of the 415 New Jersey cities with 5,000+ people are younger.

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 Highland Park

Single-parent households, % of households
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–106.3%13.1%11.6%12.3%
2010–149.9%12.8%11.8%12.3%
2015–198.4%11.4%10.8%11.6%
2020–249.2%11.6%11.3%11.6%
Change+2.9 pts−1.5 pts−0.4 pts−0.6 pts
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Single parents head nearly one in ten households in Highland Park (9.2%), below the national share of 11.6%. The single-parent share has risen 2.9 points since 2006–10, even as the national share fell.

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 Highland Park

Renters in Highland Park

Renters, % of occupied homes
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–1052.6%47.1%33.1%33.3%
2010–1458.5%48.7%35.0%35.6%
2015–1958.3%48.8%36.1%36.0%
2020–2459.7%48.6%36.2%34.8%
Change+7.1 pts+1.5 pts+3.1 pts+1.5 pts
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Most households in Highland Park rent: 59.7% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. About four in ten owners (39.7%) have paid off their mortgages, about the same as nationally. The renter share is up 7.1 points from 2006–10, a much bigger shift than nationally.

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 Highland Park

Vacant homes, % of all homes
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–106.4%9.1%9.1%11.4%
2010–147.0%9.0%9.3%11.4%
2015–198.1%9.1%9.3%11.1%
2020–244.9%7.9%6.6%9.6%
Change−1.4 pts−1.2 pts−2.5 pts−1.8 pts
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Empty homes are scarce in Highland Park: just 4.9% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Since 2006–10, vacancy has edged down 1.4 points, as it has nationally.

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 Highland Park

Age of homes, median year built
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–101954195719651974
2010–141953195819661975
2015–191955195919671977
2020–241959196219691980
Change+5+5+5+6
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The housing in Highland Park is old by national standards: the median home dates to 1959, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The median year built has moved up from 1954 in 2006–10, a sign of steady new building. Newer construction is concentrated in the northwest, while the south has the oldest housing.

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 Highland Park

Rent, per month
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–10$1,163$1,268$1,246$965
2010–14$1,272$1,377$1,324$1,040
2015–19$1,457$1,645$1,522$1,213
2020–24$1,875$2,060$1,896$1,571
Change+$711+$792+$651+$606
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The median renter in Highland Park pays $1,875 a month for rent and utilities, above the national median of $1,571. Still, rents here are lower than in the wider New York area ($2,060). Rent has climbed $711 a month since 2006–10, up 61%, roughly in step with the nation. Rent takes 27.6% of the typical renter's income, just 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 Highland Park

Bachelor's degrees in Highland Park

Bachelor's degrees, % of adults 25+
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–1063.5%35.0%34.7%28.4%
2010–1464.5%36.7%36.4%29.6%
2015–1971.5%39.9%39.6%32.1%
2020–2471.2%43.6%43.4%35.6%
Change+7.8 pts+8.6 pts+8.6 pts+7.2 pts
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Highland Park is highly educated: about seven in ten adults 25 and older (71.2%) hold at least a bachelor's degree, far above the national share of 35.6%. The share with a degree has risen 7.8 points since 2006–10, mirroring the country. College graduates are most concentrated in the west and least in the east.

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 Highland Park

High school graduates, % of adults 25+
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–1094.6%83.7%87.0%84.9%
2010–1495.0%84.6%88.1%86.1%
2015–1996.2%86.2%89.5%87.7%
2020–2493.6%86.9%90.2%89.3%
Change−1.1 pts+3.3 pts+3.2 pts+4.3 pts
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High school completion in Highland Park is above the national rate: 93.6% of adults have a diploma or equivalent, against 89.3%. The share with a diploma is down 1.1 points from 2006–10, even as the national rate rose.

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 Highland Park

Unemployment, % of the labor force
PeriodHighland ParkNew York areaNew JerseyU.S.
2006–105.5%7.9%7.9%8.1%
2010–149.7%9.5%9.8%9.4%
2015–195.3%5.7%5.6%5.6%
2020–244.4%6.9%6.4%5.4%
Change−1.0 pts−0.9 pts−1.5 pts−2.7 pts
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Unemployment in Highland Park runs below the national rate: 4.4% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has edged down 1.0 points, mirroring the country. 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).

Highland Park compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Highland Park2.5136.49.2%59.7%4.9%1959$1,87571.2%93.6%4.4%
New Brunswick3.2728.124.5%77.6%7.7%1964$1,82127.7%67.8%7.5%
East Franklin3.4632.525.0%53.7%3.0%1974$2,03827.0%80.5%5.3%
Milltown2.8041.910.7%14.8%6.0%1963$1,45246.7%95.3%3.8%
Piscataway2.9837.08.0%37.4%6.6%1976$2,15455.7%92.0%7.9%
Edison2.8841.06.9%39.4%4.1%1974$2,08060.2%92.4%6.1%
Somerset2.4843.38.7%26.6%4.0%1985$2,28159.0%94.1%4.9%
South River2.9037.914.4%34.0%5.0%1968$1,61327.9%87.9%7.8%
North Brunswick2.8638.912.3%42.7%3.4%1979$2,02144.6%85.7%7.1%
Metuchen2.8741.15.8%24.4%5.4%1962$2,17561.0%95.2%5.9%
East Brunswick3.0441.67.9%20.6%4.1%1972$2,20858.4%93.1%4.6%

All figures 2020–24.

Cities with similar populations: Keansburg, NJ · San German, PR · Rutherfordton, NC · Roma, TX · Rathdrum, ID · Leon Valley, TX · Lake Wylie, SC · Lake Villa, IL · Lake Ronkonkoma, NY · Killen, AL

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 Highland Park. 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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