| ZIP Code | 08520 |
|---|---|
| City | Hightstown |
| State | New Jersey (NJ) |
| County | Mercer County |
| Area Code | 609/640 |
| Elevation | 107 ft |
| Latitude | 40.258126 |
|---|---|
| Longitude | -74.53931 |
| Timezone | New York (DST) |
| FIPS | 34021 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 40.7 yrs ↑ 4% since 2019 |
|---|---|
| Avg Household Size | 2.72 |
| Below Poverty | 5.5% ▼ 45% below avg |
| College Grads | 55.2% ▲ 42% above avg |
| Unemployment | 4.0% ▼ 19% below avg |
| No HS Diploma | 103 (0.5%) |
| HS Graduate | 5,072 (26.8%) |
| Some College | 1,324 (7%) |
| Associates | 2,002 (10.6%) |
| Bachelors | 1,442 (7.6%) |
| Graduate Degree | 9,010 (47.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $116,282 ▲ 52% above avg ↑ 24% since 2019 |
|---|---|
| Median Home Value | $361,800 ▲ 30% above avg ↑ 22% since 2019 |
| Home/Income Ratio | 3.1x (nat avg ~3.5x) |
| Median Rent | $1,556/mo ↑ 13% since 2019 |
| Total Units | 11,271 |
| Vacant Units | 579 |
| Avg HH Size | 2.72 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 11,271 |
|---|---|
| Vacant | 579 |
| Owner Occupied | 69.3% |
| Renter Occupied | 30.8% |
| Avg HH Size | 2.72 |
ZIP code 08520 is located in Hightstown, New Jersey, within Mercer County. With a population of 29,321, this is a moderately populated ZIP code with a middle-aged community — the median age is 40.7 years. Economically, 08520 is a upper-middle-income ZIP code: the median household income of $116,282 is significantly above the national average.
Real estate in ZIP code 08520 represents a mid-range housing market. The median home value of $361,800 is above the national average. Renters can expect to pay around $1,556 per month in median rent. Homeownership is strong here — 69.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 22% since 2019.
The population of 08520 is racially diverse, with White as the largest group at 44.0%. Residents are well-educated — 55.2% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 5.5%. Household income has grown by 24% since 2019.
The unemployment rate in 08520 stands at 4.0%, which is below the national average. About 18% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 65%.
Overall, ZIP code 08520 in Hightstown, NJ is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 29,321 residents, a median household income of $116,282, and a median home value of $361,800, it offers a clear picture of life in this part of New Jersey.