List of ZIP Codes in Aroostook County
The following table lists ZIP Codes associated with Aroostook County, Maine, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.
| S.N. | Zip Code | Latitude | Longitude | City | Population | Density |
|---|---|---|---|---|---|---|
| 1 | 04451 | 45.6035 | -68.21915 | Kingman | 240 | 1.6 |
| 2 | 04459 | 45.58898 | -68.33948 | Mattawamkeag | 703 | 3.5 |
| 3 | 04471 | 45.8912 | -67.8471 | Orient | 597 | 2.4 |
| 4 | 04497 | 45.7249 | -68.06619 | Wytopitlock | 319 | 0.6 |
| 5 | 04730 | 46.12574 | -67.91471 | Houlton | 10,062 | 15.9 |
| 6 | 04732 | 46.56679 | -68.49326 | Ashland | 1,535 | 2.2 |
| 7 | 04733 | 45.74275 | -68.40311 | Benedicta | 550 | 3.4 |
| 8 | 04734 | 46.48479 | -67.91955 | Blaine | 854 | 8.2 |
| 9 | 04735 | 46.38072 | -68.02865 | Bridgewater | 494 | 0.9 |
| 10 | 04736 | 46.90661 | -68.01998 | Caribou | 9,107 | 22.3 |
| 11 | 04737 | 46.61641 | -69.52178 | Clayton Lake | 0 | 0.0 |
| 12 | 04739 | 46.97137 | -68.61049 | Eagle Lake | 809 | 1.6 |
| 13 | 04740 | 46.64325 | -67.85487 | Easton | 1,430 | 14.3 |
| 14 | 04742 | 46.77766 | -67.85526 | Fort Fairfield | 3,321 | 16.6 |
| 15 | 04743 | 47.15427 | -68.72512 | Fort Kent | 4,754 | 11.0 |
| 16 | 04745 | 47.27371 | -68.39936 | Frenchville | 876 | 11.8 |
| 17 | 04746 | 47.24885 | -68.12472 | Grand Isle | 416 | 4.4 |
| 18 | 04747 | 45.94854 | -68.19649 | Island Falls | 1,318 | 1.6 |
| 19 | 04750 | 46.9582 | -67.85718 | Limestone | 1,828 | 9.0 |
| 20 | 04756 | 47.33054 | -68.30176 | Madawaska | 3,313 | 77.9 |
| 21 | 04757 | 46.6141 | -68.18278 | Mapleton | 2,533 | 4.7 |
| 22 | 04758 | 46.55426 | -67.84732 | Mars Hill | 1,524 | 16.7 |
| 23 | 04760 | 46.32354 | -67.90928 | Monticello | 681 | 3.4 |
| 24 | 04761 | 46.11857 | -67.97183 | New Limerick | 430 | 9.1 |
| 25 | 04762 | 46.97574 | -68.12094 | New Sweden | 517 | 5.8 |
| 26 | 04763 | 46.08068 | -68.10371 | Oakfield | 653 | 7.2 |
| 27 | 04764 | 46.36843 | -68.34229 | Oxbow | 26 | 0.0 |
| 28 | 04766 | 46.88162 | -68.23911 | Perham | 295 | 3.1 |
| 29 | 04768 | 46.7878 | -68.82875 | Portage | 376 | 1.7 |
| 30 | 04769 | 46.68676 | -67.98737 | Presque Isle | 8,736 | 44.5 |
| 31 | 04772 | 47.23375 | -68.32732 | Saint Agatha | 942 | 12.3 |
| 32 | 04773 | 47.27426 | -68.22649 | Saint David | 575 | 5.5 |
| 33 | 04774 | 47.10285 | -69.05048 | Saint Francis | 602 | 1.5 |
| 34 | 04776 | 45.8105 | -68.31818 | Sherman | 886 | 3.6 |
| 35 | 04779 | 47.11615 | -68.31162 | Sinclair | 364 | 1.4 |
| 36 | 04780 | 46.1677 | -68.26924 | Smyrna Mills | 882 | 2.0 |
| 37 | 04781 | 47.14634 | -68.61883 | Wallagrass | 573 | 4.8 |
| 38 | 04783 | 47.03586 | -68.18907 | Stockholm | 468 | 2.4 |
| 39 | 04785 | 47.12678 | -68.00368 | Van Buren | 2,018 | 6.2 |
| 40 | 04786 | 46.79207 | -68.17878 | Washburn | 1,686 | 9.3 |
| 41 | 04787 | 46.55166 | -67.97685 | Westfield | 454 | 4.4 |
About Aroostook County ZIP Codes
Aroostook County in Maine (ME) is served by approximately 41 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.
Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 67,747 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.
Many of the most significant population centers in Aroostook County are located in cities such as Houlton, Caribou, Presque Isle, Fort Kent, Fort Fairfield. These cities and towns help define the economic and demographic character of the county.
Most ZIP Codes in Aroostook County, Maine follow the America/New_York time zone.
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