| ZIP Code | 18102 |
|---|---|
| City | Allentown |
| State | Pennsylvania (PA) |
| County | Lehigh County |
| Area Code | 484/610/835 |
| Elevation | 358 ft |
| Latitude | 40.607938 |
|---|---|
| Longitude | -75.476203 |
| Timezone | New York (DST) |
| FIPS | 42077 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 30.8 yrs ↑ 4% since 2019 |
|---|---|
| Avg Household Size | 2.97 |
| Below Poverty | 30.1% ▲ 201% above avg |
| College Grads | 18.7% ▼ 52% below avg |
| Unemployment | 10.9% ▲ 123% above avg |
| No HS Diploma | 1,650 (6.5%) |
| HS Graduate | 11,089 (43.9%) |
| Some College | 3,803 (15.1%) |
| Associates | 3,980 (15.8%) |
| Bachelors | 1,567 (6.2%) |
| Graduate Degree | 3,151 (12.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $40,681 ▼ 47% below avg ↑ 21% since 2019 |
|---|---|
| Median Home Value | $146,600 ▼ 47% below avg ↑ 51% since 2019 |
| Home/Income Ratio | 3.6x (nat avg ~3.5x) |
| Median Rent | $1,224/mo ↑ 27% since 2019 |
| Total Units | 18,788 |
| Vacant Units | 1,647 |
| Avg HH Size | 2.97 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 18,788 |
|---|---|
| Vacant | 1,647 |
| Owner Occupied | 29.9% |
| Renter Occupied | 70.1% |
| Avg HH Size | 2.97 |
ZIP code 18102 is located in Allentown, Pennsylvania, within Lehigh County. With a population of 51,315, this is a highly populated ZIP code with a relatively young community — the median age is 30.8 years. Economically, 18102 is a working-class ZIP code: the median household income of $40,681 is below the national average.
Real estate in ZIP code 18102 represents one of the more affordable housing markets in the country. The median home value of $146,600 is below the national average. Renters can expect to pay around $1,224 per month in median rent. This is predominantly a renter community, with 70.1% of occupied units rented — typical of urban and transitional neighborhoods. Median home values have increased by 51% since 2019.
The population of 18102 is majority Hispanic (69.31%). Residents are less-educated — 18.7% hold a bachelor's degree or higher, which is well below the national average. Poverty affects a significant share of residents at 30.1%. Household income has grown by 21% since 2019.
The unemployment rate in 18102 stands at 10.9%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 68%.
Overall, ZIP code 18102 in Allentown, PA is characterized as working-class, less-educated, and a relatively young community. With 51,315 residents, a median household income of $40,681, and a median home value of $146,600, it offers a clear picture of life in this part of Pennsylvania.