| ZIP Code | 08638 |
|---|---|
| City | Trenton |
| State | New Jersey (NJ) |
| County | Mercer County |
| Area Code | 609/640 |
| Elevation | 114 ft |
| Latitude | 40.254018 |
|---|---|
| Longitude | -74.763385 |
| Timezone | New York (DST) |
| FIPS | 34021 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 35.8 yrs ↓ 7% since 2019 |
|---|---|
| Avg Household Size | 2.44 |
| Below Poverty | 20.7% ▲ 107% above avg |
| College Grads | 39.9% ≈ Avg |
| Unemployment | 5.4% ▲ 10% above avg |
| No HS Diploma | 358 (2.5%) |
| HS Graduate | 4,666 (32.9%) |
| Some College | 1,771 (12.5%) |
| Associates | 1,743 (12.3%) |
| Bachelors | 1,086 (7.6%) |
| Graduate Degree | 4,579 (32.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $65,650 ▼ 14% below avg ↑ 20% since 2019 |
|---|---|
| Median Home Value | $226,700 ▼ 19% below avg ↑ 32% since 2019 |
| Home/Income Ratio | 3.5x (nat avg ~3.5x) |
| Median Rent | $1,499/mo ↑ 32% since 2019 |
| Total Units | 10,148 |
| Vacant Units | 1,019 |
| Avg HH Size | 2.44 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 10,148 |
|---|---|
| Vacant | 1,019 |
| Owner Occupied | 56.3% |
| Renter Occupied | 43.7% |
| Avg HH Size | 2.44 |
ZIP code 08638 is located in Trenton, New Jersey, within Mercer County. With a population of 23,373, this is a moderately populated ZIP code with a relatively young community — the median age is 35.8 years. Economically, 08638 is a solidly middle-class ZIP code: the median household income of $65,650 is near the national average.
Real estate in ZIP code 08638 represents an affordable housing market. The median home value of $226,700 is below the national average. Renters can expect to pay around $1,499 per month in median rent. The area has a relatively balanced mix of owners (56.3%) and renters (43.7%). Median home values have increased by 32% since 2019.
The population of 08638 is racially diverse, with Black as the largest group at 43.1%. Residents are moderately educated — 39.9% hold a bachelor's degree or higher, which is near the national average. Poverty affects a significant share of residents at 20.7%. Household income has grown by 20% since 2019.
The unemployment rate in 08638 stands at 5.4%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 68%.
Overall, ZIP code 08638 in Trenton, NJ is characterized as solidly middle-class, moderately educated, and a relatively young community. With 23,373 residents, a median household income of $65,650, and a median home value of $226,700, it offers a clear picture of life in this part of New Jersey.