| ZIP Code | 15478 |
|---|---|
| City | Smithfield |
| State | Pennsylvania (PA) |
| County | Fayette County |
| Area Code | 724/878 |
| Elevation | 972 ft |
| Latitude | 39.787462 |
|---|---|
| Longitude | -79.804657 |
| Timezone | New York (DST) |
| FIPS | 42051 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 45.9 yrs ↑ 2% since 2019 |
|---|---|
| Avg Household Size | 2.34 |
| Below Poverty | 8.4% ▼ 16% below avg |
| College Grads | 31.6% ▼ 18% below avg |
| Unemployment | 6.5% ▲ 33% above avg |
| No HS Diploma | 26 (0.7%) |
| HS Graduate | 1,780 (46.6%) |
| Some College | 460 (12%) |
| Associates | 348 (9.1%) |
| Bachelors | 482 (12.6%) |
| Graduate Degree | 725 (19%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $71,311 ≈ Avg ↑ 29% since 2019 |
|---|---|
| Median Home Value | $145,700 ▼ 48% below avg ↑ 17% since 2019 |
| Home/Income Ratio | 2.0x (nat avg ~3.5x) |
| Median Rent | $822/mo ↑ 20% since 2019 |
| Total Units | 2,730 |
| Vacant Units | 307 |
| Avg HH Size | 2.34 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 2,730 |
|---|---|
| Vacant | 307 |
| Owner Occupied | 81.3% |
| Renter Occupied | 18.7% |
| Avg HH Size | 2.34 |
ZIP code 15478 is located in Smithfield, Pennsylvania, within Fayette County. With a population of 5,679, this is a lightly populated ZIP code with a mature community — the median age is 45.9 years. Economically, 15478 is a solidly middle-class ZIP code: the median household income of $71,311 is near the national average.
Real estate in ZIP code 15478 represents one of the more affordable housing markets in the country. The median home value of $145,700 is below the national average. Renters can expect to pay around $822 per month in median rent. Homeownership is strong here — 81.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 17% since 2019.
The population of 15478 is primarily White (97.13%). Residents are moderately educated — 31.6% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 8.4%. Household income has grown by 29% since 2019.
The unemployment rate in 15478 stands at 6.5%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 86%.
Overall, ZIP code 15478 in Smithfield, PA is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 5,679 residents, a median household income of $71,311, and a median home value of $145,700, it offers a clear picture of life in this part of Pennsylvania.