08031, NJ Demographics

Population 11,737 · 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 ↓︎
08031, NJ map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of ZIP 08031: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in ZIP 08031

Household size in ZIP 08031

Household size, people per household
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–102.542.642.772.68
2010–142.562.682.822.73
2015–192.592.652.782.71
2020–242.422.572.762.65
Change−0.12−0.07−0.01−0.03
Show on the map ↑︎

The average household in ZIP 08031 has 2.42 people, under the U.S. average of 2.65. Household size has dropped from 2.54 in 2006–10, a much bigger shift than nationally. ZIP 08031 has smaller households than the great majority of New Jersey ZIP codes.

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 ZIP 08031

Median age, years
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–1041.738.539.137.7
2010–1441.839.340.038.6
2015–1941.840.341.039.6
2020–2441.340.440.940.1
Change−0.4+1.9+1.8+2.3
Show on the map ↑︎

At 41.3, the median age in ZIP 08031 is close to the national median of 40.1, so its age mix looks much like the country's. The median age has edged down from 41.7 in 2006–10, even as the national median rose. Residents skew youngest in the northeast and oldest in the south.

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 ZIP 08031

Single-parent households, % of households
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–1010.3%12.2%11.6%12.3%
2010–1410.7%11.8%11.8%12.3%
2015–1912.0%11.7%10.8%11.6%
2020–2412.6%12.1%11.3%11.6%
Change+2.4 pts−0.1 pts−0.4 pts−0.6 pts
Show on the map ↑︎

Single-parent households are a bit more common in ZIP 08031 than nationally: 12.6%, against 11.6%. The picture is much the same across the Philadelphia area. The single-parent share has risen 2.4 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 ZIP 08031

Renters in ZIP 08031

Renters, % of occupied homes
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–1032.7%30.2%33.1%33.3%
2010–1434.6%32.1%35.0%35.6%
2015–1937.2%32.7%36.1%36.0%
2020–2435.8%33.2%36.2%34.8%
Change+3.1 pts+3.0 pts+3.1 pts+1.5 pts
Show on the map ↑︎

More than a third of households in ZIP 08031 rent their homes (35.8%), close to the national share of 34.8%. Among homeowners, 39.1% have no mortgage at all, about the same as nationally. Renting is most common in the west and least common in the northeast. The renter share is up 3.1 points from 2006–10, as it has 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 ZIP 08031

Vacant homes, % of all homes
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–105.0%9.1%9.1%11.4%
2010–147.3%9.2%9.3%11.4%
2015–199.2%9.0%9.3%11.1%
2020–244.3%6.9%6.6%9.6%
Change−0.7 pts−2.2 pts−2.5 pts−1.8 pts
Show on the map ↑︎

Only 4.3% of homes in ZIP 08031 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Vacancy is down 0.7 points from 2006–10, 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 ZIP 08031

Age of homes, median year built
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–101956196419651974
2010–141957196519661975
2015–191958196519671977
2020–241959196819691980
Change+3+4+5+6
Show on the map ↑︎

The housing in ZIP 08031 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 1956 in 2006–10, a sign of steady new building. The newest homes are mostly in the south, the oldest in the west.

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 ZIP 08031

Rent, per month
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–10$869$1,049$1,246$965
2010–14$888$1,147$1,324$1,040
2015–19$928$1,281$1,522$1,213
2020–24$1,231$1,631$1,896$1,571
Change+$363+$582+$651+$606
Show on the map ↑︎

The median renter in ZIP 08031 pays $1,231 a month for rent and utilities, well below the national median of $1,571. Rents are up $363 a month from 2006–10, a 42% rise, a slower climb than the nation's. The typical renter here spends 23.8% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. The priciest rents are in the northeast; the most affordable are in the west.

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 ZIP 08031

Bachelor's degrees in ZIP 08031

Bachelor's degrees, % of adults 25+
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–1012.4%32.7%34.7%28.4%
2010–1414.7%34.4%36.4%29.6%
2015–1920.5%37.9%39.6%32.1%
2020–2423.1%42.3%43.4%35.6%
Change+10.7 pts+9.6 pts+8.6 pts+7.2 pts
Show on the map ↑︎

Fewer adults in ZIP 08031 have a four-year degree than in the country as a whole: 23.1%, against 35.6% nationally. Since 2006–10, the share with a degree has risen 10.7 points, in line with the national trend. College graduates are most concentrated in the northeast and least in the west.

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 ZIP 08031

High school graduates, % of adults 25+
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–1078.5%87.5%87.0%84.9%
2010–1489.0%88.9%88.1%86.1%
2015–1985.7%90.5%89.5%87.7%
2020–2489.0%91.9%90.2%89.3%
Change+10.5 pts+4.4 pts+3.2 pts+4.3 pts
Show on the map ↑︎

High school completion in ZIP 08031 is close to the national rate: 89.0% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in the wider Philadelphia area (91.9%). Since 2006–10, the share with a diploma has risen 10.5 points, in line with the national trend.

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 ZIP 08031

Unemployment, % of the labor force
PeriodZIP 08031Philadelphia areaNew JerseyU.S.
2006–108.0%8.4%7.9%8.1%
2010–1412.2%10.2%9.8%9.4%
2015–196.9%6.3%5.6%5.6%
2020–244.1%6.1%6.4%5.4%
Change−3.8 pts−2.3 pts−1.5 pts−2.7 pts
Show on the map ↑︎

Jobs have been a little easier to find in ZIP 08031 than nationally: unemployment was 4.1%, against 5.4%. Since 2006–10, unemployment has fallen 3.8 points, as it has 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).

ZIP 08031 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 080312.4241.312.6%35.8%4.3%1959$1,23123.1%89.0%4.1%
ZIP 080592.4338.98.8%30.0%7.3%1958$1,67126.7%95.1%4.6%
ZIP 080782.5537.914.7%26.2%7.9%1957$1,67128.6%93.7%5.5%
ZIP 080352.3642.47.1%22.4%4.7%1946$1,78258.0%97.6%4.5%
ZIP 081062.5241.510.2%32.8%3.1%1941$1,22944.1%95.9%4.7%
ZIP 080302.8334.822.7%38.5%10.0%1945$1,58719.8%87.1%5.0%
ZIP 080072.2044.06.7%48.0%2.6%1962$97745.4%94.6%4.1%
ZIP 080932.2642.216.2%43.2%7.8%1966$1,35920.6%91.6%8.2%
ZIP 080292.5640.56.4%25.5%3.7%1960$1,02020.8%93.3%14.3%
ZIP 081072.5137.114.6%44.1%10.3%1946$1,46439.9%90.3%6.9%
ZIP 080492.4441.36.4%26.8%2.5%1961$1,49530.5%91.8%6.0%

All figures 2020–24.

Zip codes with similar populations: 60501, IL · 30529, GA · 36064, AL · 36587, AL · 38060, TN · 46394, IN · 46403, IN · 49849, MI · 50138, IA · 52556, IA

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 ZIP 08031. 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.