ZIP code 15378: Westland, PA
15378 is a ZIP code in Westland, Pennsylvania, mainly in Washington County, part of the Pittsburgh, PA metro area.
- Population
- 0
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- —
- Homeowners
- —of occupied homes
Loading map…
Shaded: ZIP code 15378's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 15378 details
| City | Westland |
|---|---|
| State | Pennsylvania |
| County | Washington County |
| Metro area | Pittsburgh, PA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.1 sq mi |
| Center coordinates | 40.27779, -80.27438 |
ZIP codes near 15378
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 15340 | Hickory, PA | 2.6 mi | 1,524 |
| 15342 | Houston, PA | 3.6 mi | 5,097 |
| 15361 | Southview, PA | 3.9 mi | 107 |
| 15350 | Muse, PA | 4.0 mi | 373 |
| 15363 | Strabane, PA | 4.4 mi | 605 |
| 15347 | Meadow Lands, PA | 4.9 mi | 350 |
| 15317 | Canonsburg, PA | 5.4 mi | 43,871 |
| 15321 | Cecil, PA | 5.5 mi | 2,025 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 15378
What city is ZIP code 15378?
ZIP code 15378 is in Westland, PA, in Washington County.
What county is ZIP code 15378 in?
15378 is mainly in Washington County, Pennsylvania.
What time zone is ZIP code 15378 in?
15378 is in Eastern Time (UTC−5). It observes daylight saving time.