Maine Zip Codes: A Complete List

Maine, known for its stunning coastline, picturesque towns, and vast wilderness, is a popular destination for tourists and a beloved home for its residents. With a total of 16 counties, each with its unique charm and attractions, Maine is a state that seamlessly blends traditional New England culture with modern amenities. When it comes to navigating the state, understanding its zip code system is essential for both residents and visitors alike. This comprehensive guide provides a complete list of Maine zip codes, ensuring that you find your way around this beautiful state with ease.

Understanding Maine Zip Codes

Zip codes in Maine, like the rest of the United States, are five-digit codes used by the United States Postal Service (USPS) to identify specific geographic locations. These codes are crucial for mail delivery, online shopping, and even for determining certain services and policies in specific areas. Maine's zip codes range from 03901 to 04992, covering every corner of the state.

Maine Zip Code List by County

Androscoggin County

Auburn: 04210, 04211, 04212, 04221, 04222, 04223
Lewiston: 04240, 04241, 04243
Poland: 04274
Turner: 04282, 04283

Aroostook County

Caribou: 04736
Fort Kent: 04743
Houlton: 04730, 04761
Presque Isle: 04769

Cumberland County

Bridgton: 04009
Brunswick: 04011
Cape Elizabeth: 04107
Falmouth: 04105
Freeport: 04033
Gorham: 04038
Portland: 04101, 04102, 04103, 04104, 04108, 04109, 04112, 04116, 04122, 04123, 04124

Franklin County

Farmington: 04938
Jay: 04239
Kingfield: 04947
Rangeley: 04970
Rumford: 04276

Hancock County

Bar Harbor: 04609
Blue Hill: 04614
Bucksport: 04416
Castine: 04420
Ellsworth: 04605

Kennebec County

Augusta: 04330, 04333, 04336, 04338
Gardiner: 04345
Hallowell: 04347
Waterville: 04901, 04903

Knox County

Camden: 04843
Rockland: 04841
Rockport: 04856
Thomaston: 04861

Lincoln County

Boothbay Harbor: 04538
Damariscotta: 04543
Newcastle: 04553
Waldoboro: 04572
Wiscasset: 04578

Oxford County

Bethel: 04217
Norway: 04268
Paris: 04271
Rumford: 04276
South Paris: 04281

Penobscot County

Bangor: 04401, 04402
Brewer: 04412
Dexter: 04930
Hampden: 04444
Lincoln: 04457

Piscataquis County

Dover-Foxcroft: 04426
Greenville: 04441
Guilford: 04443
Milo: 04463

Sagadahoc County

Arrowsic: 04530
Bath: 04530
Bowdoin: 04287
Richmond: 04357
Topsham: 04086

Somerset County

Bingham: 04920
Fairfield: 04937
Jackman: 04945
Madison: 04950
Skowhegan: 04976

Waldo County

Belfast: 04915
Brooks: 04921
Burnham: 04922
Liberty: 04949
Monroe: 04951

Washington County

Calais: 04619
Eastport: 04631
Machias: 04654
Princeton: 04668

York County

Alfred: 04002
Biddeford: 04005, 04006, 04007
Kennebunk: 04043
Old Orchard Beach: 04064
Saco: 04072, 04074
Sanford: 04073, 04076
Wells: 04090
York: 03909

Using Maine Zip Codes

Whether you're planning a trip to Maine, moving to a new home within the state, or simply need to send a package, understanding and using the correct zip code is essential. Zip codes help in identifying specific locations, ensuring that mail and packages are delivered efficiently. They also play a role in determining local services, including internet and cable providers, insurance rates, and even some aspects of healthcare.

For Visitors

Visitors to Maine can use zip codes to plan their trip more effectively. By knowing the zip code of their destination, they can better navigate the state's roads and attractions. This is especially useful for those visiting the more rural areas, where GPS and internet connectivity might be limited.

For Businesses

For businesses operating in Maine, zip codes are crucial for logistical purposes. They help in organizing shipments, understanding local demographics for marketing purposes, and even in determining business rates and policies.

For Residents

Residents of Maine use zip codes daily, from sending mail and receiving packages to accessing local services. Understanding the zip code system can also help residents in making informed decisions about their community and services.

Conclusion: Navigating Maine with Ease

Navigating Maine, whether as a resident or a visitor, becomes significantly easier with a comprehensive understanding of its zip code system. From planning a trip to ensuring that your mail reaches the right destination, zip codes are an integral part of daily life in Maine. This guide aims to provide a clear and accessible resource for anyone looking to understand and navigate Maine's zip codes.

Final Thoughts

As you explore the vast and beautiful state of Maine, remember that every zip code holds a unique story, from the bustling streets of Portland to the serene landscapes of Aroostook County. Whether you're sending a postcard from the coast or shipping goods across the state, understanding Maine's zip codes is your key to navigating this incredible place with ease.

What is the purpose of zip codes in Maine?

Zip codes in Maine are used by the United States Postal Service (USPS) to identify specific geographic locations. They are crucial for mail delivery, online shopping, and determining certain services and policies in specific areas.

How do I find my zip code in Maine?

You can find your zip code in Maine by checking your mail for the five-digit code used by the USPS, or by searching online with your city or town name along with "Maine zip code."

Why are zip codes important for businesses in Maine?

Zip codes are important for businesses in Maine as they help in logistical operations such as shipping, understanding local demographics for marketing, and determining business rates and policies.

Feel free to share your experiences navigating Maine's zip codes or ask any questions you might have in the comments section below.