Maine ZIP Code - Postal Codes
Find all Maine Zip Codes for simple navigation from East Boothbay's streets to every corner of Whiting. Explore our comprehensive database to find the exact county zip code you need for efficient mail delivery and seamless navigation. Whether you're searching for a specific location or need to send mail to an Maine PO Box, our platform ensures you discover Maine zip codes with ease. Experience swift and reliable mail delivery by accessing accurate postal codes for every corner of Maine.
How many ZIP Codes are there in Maine?
There are approximately 422 active ZIP codes in Maine. It's important to note that this number may fluctuate slightly as the USPS occasionally adds or removes ZIP codes.
What's the difference between a 5-digit ZIP code and a ZIP+4 code in Maine?
Maine ZIP codes: 5-digit = general area, ZIP+4 = specific building (optional, but faster delivery).
How do ZIP codes help with mail delivery in Maine?
Maine ZIP codes work like a barcode for mail. it generally 5-digit gets it close, ZIP+4 (optional) finds your exact building. Faster delivery.