| ZIP Code | 08812 |
|---|---|
| City | Dunellen |
| State | New Jersey (NJ) |
| County | Middlesex County |
| Area Code | 732/848/908 |
| Elevation | 80 ft |
| Latitude | 40.598731 |
|---|---|
| Longitude | -74.478793 |
| Timezone | New York (DST) |
| FIPS | 34023 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 42.4 yrs ↑ 9% since 2019 |
|---|---|
| Avg Household Size | 3.07 |
| Below Poverty | 15.2% ▲ 52% above avg |
| College Grads | 50.2% ▲ 29% above avg |
| Unemployment | 5.5% ▲ 13% above avg |
| No HS Diploma | 251 (2.8%) |
| HS Graduate | 2,321 (26.3%) |
| Some College | 1,046 (11.9%) |
| Associates | 777 (8.8%) |
| Bachelors | 589 (6.7%) |
| Graduate Degree | 3,833 (43.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $119,534 ▲ 57% above avg ↑ 20% since 2019 |
|---|---|
| Median Home Value | $435,300 ▲ 56% above avg ↑ 21% since 2019 |
| Home/Income Ratio | 3.6x (nat avg ~3.5x) |
| Median Rent | $1,557/mo ↑ 19% since 2019 |
| Total Units | 4,916 |
| Vacant Units | 363 |
| Avg HH Size | 3.07 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 4,916 |
|---|---|
| Vacant | 363 |
| Owner Occupied | 76.6% |
| Renter Occupied | 23.4% |
| Avg HH Size | 3.07 |
ZIP code 08812 is located in Dunellen, New Jersey, within Middlesex County. With a population of 14,177, this is a lightly populated ZIP code with a middle-aged community — the median age is 42.4 years. Economically, 08812 is a upper-middle-income ZIP code: the median household income of $119,534 is significantly above the national average.
Real estate in ZIP code 08812 represents a premium housing market. The median home value of $435,300 is significantly above the national average. Renters can expect to pay around $1,557 per month in median rent. Homeownership is strong here — 76.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 21% since 2019.
The population of 08812 is racially diverse, with White as the largest group at 44.0%. Residents are well-educated — 50.2% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 15.2%. Household income has grown by 20% since 2019.
The unemployment rate in 08812 stands at 5.5%, which is near the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 68%.
Overall, ZIP code 08812 in Dunellen, NJ is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 14,177 residents, a median household income of $119,534, and a median home value of $435,300, it offers a clear picture of life in this part of New Jersey.