Frederick ZIP code, Pennsylvania
The ZIP code for Frederick, PA is 19435, and its area code is 610.
- USPS city name
- 1 ZIP code
- Population
- 75
- Area code
- 610
- County
- Montgomery County
- State
- Pennsylvania
NANPA lists no telephone rate centre for Frederick itself, so these are the area codes of the nearest one, Sassamansville (1.2 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Frederick
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
19435 | Frederick , PA | Standard | 75 | $111,667 | — |
Map of Frederick ZIP codes
The ZIP codes of Frederick, PA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Frederick
The nearest larger towns are Gilbertsville (6,165 people, 2.3 mi), New Berlinville (1,432 people, 3.7 mi) and Boyertown (4,287 people, 3.8 mi).
| Town | Population | Distance |
|---|---|---|
| Gilbertsville | 6,165 | 2.3 mi |
| Boyertown | 4,287 | 3.8 mi |
| Pottsgrove | 3,409 | 5.0 mi |
| Halfway House | 3,688 | 5.2 mi |
| Sanatoga | 8,949 | 5.5 mi |
| Red Hill | 2,513 | 5.5 mi |
| Pennsburg | 3,994 | 5.8 mi |
| East Greenville | 3,169 | 6.2 mi |
| Pottstown | 23,476 | 6.8 mi |
| Stowe | 3,698 | 8.1 mi |
| Amity Gardens | 4,499 | 9.6 mi |
| Royersford | 4,945 | 9.9 mi |
| Harleysville | 9,090 | 10.0 mi |
| Trappe | 4,025 | 10.1 mi |
More nearby: every ZIP code in Montgomery County · Pennsylvania ZIP codes
Cite this page
zipcodes.pro. “Frederick, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/frederick
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