Ferndale Pennsylvania ZIP Codes
Ferndale holds a single ZIP code.
Every ZIP code in Ferndale
| ZIP code | County |
|---|---|
| 18921 | Bucks 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Ferndale codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Ferndale. 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 Ferndale ZIP code begins 189. 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 Ferndale accounts for 2% of it.
Every Pennsylvania ZIP prefix and the region it covers →
Area codes covering Ferndale
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 Ferndale occupies.
Ferndale Pennsylvania area codes in full →
Where Ferndale's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Ferndale
| City | Distance | ZIP codes |
|---|---|---|
| Daisytown Pennsylvania ZIP codes | 2.2 mi | 1 ZIP code |
| Johnstown Pennsylvania ZIP codes | 2.5 mi | 8 ZIP codes |
| Windber Pennsylvania ZIP codes | 6.3 mi | 1 ZIP code |
| South Fork Pennsylvania ZIP codes | 8.5 mi | 1 ZIP code |
| Hooversville Pennsylvania ZIP codes | 9.7 mi | 1 ZIP code |
| Seward Pennsylvania ZIP codes | 10 mi | 1 ZIP code |
| Summerhill Pennsylvania ZIP codes | 10 mi | 1 ZIP code |
| New Florence Pennsylvania ZIP codes | 10 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.