Delta Pennsylvania ZIP Codes
Delta holds a single ZIP code.
Every ZIP code in Delta
| ZIP code | County |
|---|---|
| 17314 | York 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Delta codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Delta. 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 Delta ZIP code begins 173. Those first three digits identify the sectional center facility that processes mail for this part of Pennsylvania. Statewide that range covers 58 ZIP codes, so Delta accounts for 2% of it.
Every Pennsylvania ZIP prefix and the region it covers →
Area codes covering Delta
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 Delta occupies.
Delta Pennsylvania area codes in full →
Where Delta's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Delta
| City | Distance | ZIP codes |
|---|---|---|
| Fawn Grove Pennsylvania ZIP codes | 6.6 mi | 1 ZIP code |
| Stewartstown Pennsylvania ZIP codes | 14 mi | 1 ZIP code |
| Quarryville Pennsylvania ZIP codes | 15 mi | 1 ZIP code |
| Felton Pennsylvania ZIP codes | 15 mi | 1 ZIP code |
| Oxford Pennsylvania ZIP codes | 19 mi | 1 ZIP code |
| Windsor Pennsylvania ZIP codes | 19 mi | 1 ZIP code |
| Shrewsbury Pennsylvania ZIP codes | 19 mi | 1 ZIP code |
| Red Lion Pennsylvania ZIP codes | 19 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.