| ZIP Code | 17857 |
|---|---|
| City | Northumberland |
| State | Pennsylvania (PA) |
| County | Northumberland County |
| Area Code | 272/570 |
| Elevation | 655 ft |
| Latitude | 40.932136 |
|---|---|
| Longitude | -76.772972 |
| Timezone | New York (DST) |
| FIPS | 42097 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 48.7 yrs ↑ 11% since 2019 |
|---|---|
| Avg Household Size | 2.14 |
| Below Poverty | 12.7% ▲ 27% above avg |
| College Grads | 32.9% ▼ 15% below avg |
| Unemployment | 2.4% ▼ 51% below avg |
| No HS Diploma | 30 (0.5%) |
| HS Graduate | 2,658 (47.5%) |
| Some College | 588 (10.5%) |
| Associates | 484 (8.6%) |
| Bachelors | 506 (9%) |
| Graduate Degree | 1,335 (23.8%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $64,306 ▼ 16% below avg ↑ 8% since 2019 |
|---|---|
| Median Home Value | $191,800 ▼ 31% below avg ↑ 35% since 2019 |
| Home/Income Ratio | 3.0x (nat avg ~3.5x) |
| Median Rent | $948/mo ↑ 17% since 2019 |
| Total Units | 3,721 |
| Vacant Units | 240 |
| Avg HH Size | 2.14 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 3,721 |
|---|---|
| Vacant | 240 |
| Owner Occupied | 74.8% |
| Renter Occupied | 25.2% |
| Avg HH Size | 2.14 |
ZIP code 17857 is located in Northumberland, Pennsylvania, within Northumberland County. With a population of 7,682, this is a lightly populated ZIP code with a mature community — the median age is 48.7 years. Economically, 17857 is a solidly middle-class ZIP code: the median household income of $64,306 is below the national average.
Real estate in ZIP code 17857 represents an affordable housing market. The median home value of $191,800 is below the national average. Renters can expect to pay around $948 per month in median rent. Homeownership is strong here — 74.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 35% since 2019.
The population of 17857 is primarily White (88.83%). Residents are moderately educated — 32.9% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 12.7%. Household income has grown by 8% since 2019.
The unemployment rate in 17857 stands at 2.4%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 79%.
Overall, ZIP code 17857 in Northumberland, PA is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 7,682 residents, a median household income of $64,306, and a median home value of $191,800, it offers a clear picture of life in this part of Pennsylvania.