ZIP Codes in West Boothbay Harbor, ME
West Boothbay Harbor uses 1 ZIP code, all in Lincoln County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 1 West Boothbay Harbor ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 04575 | standard | Lincoln | 286 |
Finding a ZIP+4 in West Boothbay Harbor
Knowing which of these 1 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same West Boothbay Harbor street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of West Boothbay Harbor addresses and download it complete.