ZIP Code 15315 — Bobtown, PA
15315 is a standard (street delivery) ZIP code serving Bobtown, Pennsylvania, in Greene County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 15315 at a glance
| ZIP code | 15315 |
|---|---|
| Primary city | Bobtown |
| State | Pennsylvania (PA) |
| County | Greene FIPS 42059 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,078 |
| Coordinates | 39.757410, -79.983190 |
How ZIP+4 works in 15315
The four digits after the hyphen encode a delivery segment inside 15315. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 15315 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 15315.
| ZIP | City | Distance |
|---|---|---|
| 15327 | Dilliner, PA | 1.2 mi |
| 15334 | Garards Fort, PA | 3.9 mi |
| 15338 | Greensboro, PA | 4.2 mi |
| 15474 | Point Marion, PA | 4.4 mi |
| 15467 | New Geneva, PA | 4.7 mi |
| 15349 | Mount Morris, PA | 5 mi |
| 15460 | Martin, PA | 5.3 mi |
| 26543 | Osage, WV | 6.5 mi |
| 26546 | Pursglove, WV | 7.1 mi |
| 26541 | Maidsville, WV | 7.1 mi |
| 15461 | Masontown, PA | 7.2 mi |
| 26505 | Morgantown, WV | 7.6 mi |
Questions about 15315
What is the ZIP+4 code for 15315?
15315 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 15315, you need to look up a specific street address to get them.
What city is 15315?
15315 is assigned to Bobtown, Pennsylvania, in Greene County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.