Wellersburg Pennsylvania ZIP Codes
Wellersburg holds a single ZIP code.
Every ZIP code in Wellersburg
| ZIP code | County |
|---|---|
| 15564 | Somerset County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Wellersburg codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Wellersburg. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Wellersburg ZIP code begins 155. Those first three digits identify the sectional center facility that processes mail for this part of Pennsylvania. Statewide that range covers 40 ZIP codes, so Wellersburg accounts for 3% of it.
Every Pennsylvania ZIP prefix and the region it covers →
Area codes covering Wellersburg
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Wellersburg occupies.
Wellersburg Pennsylvania area codes in full →
Where Wellersburg's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Wellersburg
| City | Distance | ZIP codes |
|---|---|---|
| Hyndman Pennsylvania ZIP codes | 9.2 mi | 1 ZIP code |
| Meyersdale Pennsylvania ZIP codes | 11 mi | 1 ZIP code |
| Salisbury Pennsylvania ZIP codes | 13 mi | 1 ZIP code |
| Berlin Pennsylvania ZIP codes | 14 mi | 1 ZIP code |
| Garrett Pennsylvania ZIP codes | 15 mi | 1 ZIP code |
| New Baltimore Pennsylvania ZIP codes | 18 mi | 1 ZIP code |
| Shanksville Pennsylvania ZIP codes | 20 mi | 1 ZIP code |
| Rockwood Pennsylvania ZIP codes | 21 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.