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The Castine Post Office is located in the state of Maine within Hancock County. This location serves 1,366 Castine residents with a median income of $53,333. It's estimated that approximately 2,180 packages pass through this post office each year.
Castine Post Office Location 04421
Castine Maine Local Links
Post Offices Near Castine by ZIP Code
- 04646 - Islesford ME
- 04616 - Brooklin ME
- 04617 - Brooksville ME
- 04431 - East Orland ME
- 04612 - Bernard ME
- 04416 - Bucksport ME
- 04609 - Bar Harbor ME
- 04693 - Winter Harbor ME
- 04653 - Bass Harbor ME
- 04662 - Northeast Harbor ME
- 04674 - Seal Cove ME
- 04429 - Holden ME
- 04625 - Cranberry Isles ME
- 04685 - Swans Island ME
- 04677 - Sorrento ME