ZIP 08312 vs ZIP 08321
A side-by-side comparison of ZIP Code 08312 and ZIP Code 08321: population, income, housing, and more.
ZIP 08312 and ZIP 08321 are ZIP Code areas in New Jersey. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 08312 has the higher population (8,395 vs 153 in ZIP 08321). ZIP 08312 has the higher median household income ($88,448 vs $52,500 in ZIP 08321). ZIP 08312 has the higher median home value ($248,000 vs $213,200 in ZIP 08321).
Population, income & housing
| ZIP 08312 | ZIP 08321 | |
|---|---|---|
| Population | 8,395 | 153 |
| Median age | 40.9 yrs | 61.9 yrs |
| Median household income | $88,448 | $52,500 |
| Median home value | $248,000 | $213,200 |
| Median gross rent | $1,204 | — |
| Housing units | 3,558 | 298 |
| Homeownership rate | 73.3% | 85.6% |
| Bachelor's degree or higher | 21.7% | 18.3% |
| Unemployment rate | 7.0% | 20.6% |
Trends (ACS 5-year, 2019–2023)
| ZIP 08312 | ZIP 08321 | |
|---|---|---|
| Population | 8,366 → 8,395 (+0.3%) | 123 → 153 (+24.4%) |
| Median household income | $68,398 → $88,448 (+29.3%) | $26,250 → $52,500 (+100.0%) |
| Median home value | $199,400 → $248,000 (+24.4%) | $179,700 → $213,200 (+18.6%) |
| Median gross rent | $1,033 → $1,204 (+16.6%) | $969 → $919 (-5.2%) |
ZIP 08312
8,3668,395
$68,398$88,448
$199,400$248,000
$1,033$1,204
ZIP 08321
123153
$26,250$52,500
$179,700$213,200
$969$919
Age & race/ethnicity
Age distribution (share)
| ZIP 08312 | ZIP 08321 | |
|---|---|---|
| Under 5 | 2.5% | 0.0% |
| 5 to 17 | 18.4% | 0.0% |
| 18 to 24 | 8.6% | 0.0% |
| 25 to 34 | 14.3% | 4.6% |
| 35 to 44 | 10.1% | 0.0% |
| 45 to 54 | 10.1% | 10.5% |
| 55 to 64 | 13.7% | 47.1% |
| 65 to 74 | 15.1% | 13.1% |
| 75 and over | 7.2% | 24.8% |
Race & ethnicity (share)
| ZIP 08312 | ZIP 08321 | |
|---|---|---|
| White (non-Hispanic) | 65.3% | 100.0% |
| Black or African American | 21.3% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.3% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.3% | 0.0% |
| Two or more races | 3.4% | 0.0% |
| Hispanic or Latino | 9.5% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 08312 | ZIP 08321 | |
|---|---|---|
| No high school diploma | 7.3% | 12.4% |
| High school graduate | 40.3% | 61.4% |
| Some college or associate's | 30.8% | 7.8% |
| Bachelor's degree | 13.5% | 18.3% |
| Graduate or professional degree | 8.2% | 0.0% |
Commute to work
How workers get to work (share)
| ZIP 08312 | ZIP 08321 | |
|---|---|---|
| Drove alone | 80.9% | 64.0% |
| Carpooled | 7.2% | 0.0% |
| Public transit | 3.2% | 0.0% |
| Walked | 1.1% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 7.6% | 36.0% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 08312 | ZIP 08321 | |
|---|---|---|
| 1-unit, detached | 77.3% | 65.1% |
| 1-unit, attached | 1.5% | 6.4% |
| 2 to 4 units | 4.8% | 2.0% |
| 5 to 19 units | 8.4% | 0.0% |
| 20 or more units | 7.8% | 0.0% |
| Mobile home & other | 0.2% | 26.5% |
Poverty & households
| ZIP 08312 | ZIP 08321 | |
|---|---|---|
| Poverty rate | 7.4% | 0.0% |
| Average household size | 2.61 | 1.70 |
| Mean commute (minutes) | 33 | — |
| Median year structure built | 1974 | 1970 |