Christiana Pennsylvania ZIP Codes
Christiana holds a single ZIP code.
Every ZIP code in Christiana
| ZIP code | County |
|---|---|
| 17509 | Lancaster 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Christiana codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Christiana. 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 Christiana ZIP code begins 175. Those first three digits identify the sectional center facility that processes mail for this part of Pennsylvania. Statewide that range covers 60 ZIP codes, so Christiana accounts for 2% of it.
Every Pennsylvania ZIP prefix and the region it covers →
Area codes covering Christiana
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 Christiana occupies.
Christiana Pennsylvania area codes in full →
Where Christiana's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Christiana
| City | Distance | ZIP codes |
|---|---|---|
| Atglen Pennsylvania ZIP codes | 1.3 mi | 1 ZIP code |
| Parkesburg Pennsylvania ZIP codes | 4.3 mi | 1 ZIP code |
| Georgetown Pennsylvania ZIP codes | 4.5 mi | 1 ZIP code |
| Quarryville Pennsylvania ZIP codes | 9.6 mi | 1 ZIP code |
| Coatesville Pennsylvania ZIP codes | 9.7 mi | 1 ZIP code |
| Modena Pennsylvania ZIP codes | 10 mi | 1 ZIP code |
| Strasburg Pennsylvania ZIP codes | 10 mi | 1 ZIP code |
| Honey Brook Pennsylvania ZIP codes | 11 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.