ZIP Code 15631 — Everson, PA
15631 is a standard (street delivery) ZIP code serving Everson, Pennsylvania, in Fayette 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 15631 at a glance
| ZIP code | 15631 |
|---|---|
| Primary city | Everson |
| State | Pennsylvania (PA) |
| County | Fayette FIPS 42051 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 672 |
| Coordinates | 40.089680, -79.585270 |
How ZIP+4 works in 15631
The four digits after the hyphen encode a delivery segment inside 15631. 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 15631 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 15631.
| ZIP | City | Distance |
|---|---|---|
| 15683 | Scottdale, PA | 1.7 mi |
| 15612 | Alverton, PA | 3.4 mi |
| 15425 | Connellsville, PA | 4.6 mi |
| 15430 | Dickerson Run, PA | 5 mi |
| 15428 | Dawson, PA | 5.1 mi |
| 15688 | Tarrs, PA | 5.8 mi |
| 15666 | Mount Pleasant, PA | 6.1 mi |
| 15455 | Leisenring, PA | 6.6 mi |
| 15490 | White, PA | 7.1 mi |
| 15679 | Ruffs Dale, PA | 7.2 mi |
| 15486 | Vanderbilt, PA | 7.8 mi |
| 15479 | Smithton, PA | 8 mi |
Questions about 15631
What is the ZIP+4 code for 15631?
15631 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 15631, you need to look up a specific street address to get them.
What city is 15631?
15631 is assigned to Everson, Pennsylvania, in Fayette 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.