| ZIP Code | 18018 |
|---|---|
| City | Bethlehem |
| State | Pennsylvania (PA) |
| County | Northampton County |
| Area Code | 484/610/835 |
| Elevation | 297 ft |
| Latitude | 40.627594 |
|---|---|
| Longitude | -75.395584 |
| Timezone | New York (DST) |
| FIPS | 42077 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 39.5 yrs ↑ 3% since 2019 |
|---|---|
| Avg Household Size | 2.17 |
| Below Poverty | 15.1% ▲ 51% above avg |
| College Grads | 48.0% ▲ 24% above avg |
| Unemployment | 5.4% ▲ 10% above avg |
| No HS Diploma | 168 (0.8%) |
| HS Graduate | 6,032 (28.2%) |
| Some College | 2,380 (11.1%) |
| Associates | 2,532 (11.8%) |
| Bachelors | 2,212 (10.3%) |
| Graduate Degree | 8,058 (37.7%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $71,968 ≈ Avg ↑ 27% since 2019 |
|---|---|
| Median Home Value | $224,000 ▼ 20% below avg ↑ 33% since 2019 |
| Home/Income Ratio | 3.1x (nat avg ~3.5x) |
| Median Rent | $1,261/mo ↑ 25% since 2019 |
| Total Units | 14,669 |
| Vacant Units | 593 |
| Avg HH Size | 2.17 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 14,669 |
|---|---|
| Vacant | 593 |
| Owner Occupied | 54.2% |
| Renter Occupied | 45.8% |
| Avg HH Size | 2.17 |
ZIP code 18018 is located in Bethlehem, Pennsylvania, within Northampton County. With a population of 32,253, this is a moderately populated ZIP code with a middle-aged community — the median age is 39.5 years. Economically, 18018 is a solidly middle-class ZIP code: the median household income of $71,968 is near the national average.
Real estate in ZIP code 18018 represents an affordable housing market. The median home value of $224,000 is below the national average. Renters can expect to pay around $1,261 per month in median rent. The area has a relatively balanced mix of owners (54.2%) and renters (45.8%). Median home values have increased by 33% since 2019.
The population of 18018 is majority White (64.56%). Residents are well-educated — 48.0% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 15.1%. Household income has grown by 27% since 2019.
The unemployment rate in 18018 stands at 5.4%, which is near the national average. About 16% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.
Overall, ZIP code 18018 in Bethlehem, PA is characterized as solidly middle-class, well-educated, and a middle-aged community. With 32,253 residents, a median household income of $71,968, and a median home value of $224,000, it offers a clear picture of life in this part of Pennsylvania.