Leetsdale Pennsylvania ZIP Codes
Leetsdale holds a single ZIP code.
Every ZIP code in Leetsdale
| ZIP code | County |
|---|---|
| 15056 | Allegheny 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Leetsdale codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Leetsdale. 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 Leetsdale ZIP code begins 150. Those first three digits identify the sectional center facility that processes mail for this part of Pennsylvania. Statewide that range covers 76 ZIP codes, so Leetsdale accounts for 1% of it.
Every Pennsylvania ZIP prefix and the region it covers →
Area codes covering Leetsdale
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 Leetsdale occupies.
Leetsdale Pennsylvania area codes in full →
Where Leetsdale's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Leetsdale
| City | Distance | ZIP codes |
|---|---|---|
| South Heights Pennsylvania ZIP codes | 1.3 mi | 1 ZIP code |
| Ambridge Pennsylvania ZIP codes | 2.0 mi | 1 ZIP code |
| Sewickley Pennsylvania ZIP codes | 2.6 mi | 1 ZIP code |
| Aliquippa Pennsylvania ZIP codes | 4.1 mi | 1 ZIP code |
| Coraopolis Pennsylvania ZIP codes | 4.4 mi | 1 ZIP code |
| Baden Pennsylvania ZIP codes | 5.2 mi | 1 ZIP code |
| Conway Pennsylvania ZIP codes | 7.2 mi | 1 ZIP code |
| Freedom Pennsylvania ZIP codes | 8.6 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.