ZIP Code 04420
Castine, Maine
ZIP Code Information
ZIP code 04420 is a five-digit postal code used by the United States Postal Service for addresses in Castine, Maine. The ZIP lies within Hancock County. Clocks here follow the America/New_York time zone (UTC-4).
What you can do with ZIP code 04420
- Write a mailing address: Castine, ME 04420. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius search| ZIP Code | City | Distance | |
|---|---|---|---|
| 04421 | Castine | 0.5 km | Distance |
| 04617 | Brooksville | 6.7 km | Distance |
| 04642 | Harborside | 8.8 km | Distance |
| 04476 | Penobscot | 9 km | Distance |
| 04972 | Sandy Point | 11.4 km | Distance |
| 04981 | Stockton Springs | 12.1 km | Distance |
| 04974 | Searsport | 13.4 km | Distance |
| 04673 | Sargentville | 14.2 km | Distance |
| 04848 | Islesboro | 14.5 km | Distance |
| 04676 | Sedgwick | 15.4 km | Distance |
Nearby Cities
Brooksville, Maine
(6.7 km)
Harborside, Maine
(8.8 km)
Penobscot, Maine
(9 km)
Sandy Point, Maine
(11.4 km)
Stockton Springs, Maine
(12.1 km)
Searsport, Maine
(13.4 km)
Sargentville, Maine
(14.2 km)
Islesboro, Maine
(14.5 km)
Frequently Asked Questions
ZIP code 04420 is located in Castine, Maine.
ZIP code 04420 is in Hancock county, Maine.
ZIP code 04420 is in the America/New_York timezone.