| County : | Aroostook County |
| State : | Maine (ME) |
| Land Area : | 6,671.29 sq mi |
| Water Area : | 156.24 sq mi |
| Latitude : | 46.7270567 |
| Longitude : | -68.6494098 |
| Population (2010): | 71,870 |
| Population Estimate (2012) : | 71,757 |
| Population Density : | 10.77/sq mi |
| Housing Units (2012) : | 39,529 |
| Median Household Income (2012) : | $37,434 (Maine : $48,219, USA : $53,046) |
| Median Family Income (2012) : | $49,746 (Maine : $60,408, USA : $64,585) |
| Median House Price (2012) : | $89,900 (Maine : $175,600, USA : $181,400) |
Aroostook County Cities / Towns
| Ashland (709) | Blaine (301) | Caribou City (8,189) |
| Eagle Lake (625) | Fort Fairfield (1,825) | Fort Kent (2,488) |
| Houlton (4,856) | Limestone (1,075) | Madawaska (2,967) |
| Mapleton (683) | Mars Hill (980) | Presque Isle City (9,692) |
| Van Buren (1,937) | Washburn (997) |
Aroostook County Zip Codes
| 04424 (823) | 04451 (259) | 04459 (773) |
| 04460 (1,419) | 04471 (609) | 04497 (389) |
| 04730 (9,992) | 04732 (1,670) | 04733 (221) |
| 04734 (800) | 04735 (617) | 04736 (9,876) |
| 04739 (1,112) | 04740 (1,287) | 04741 (3) |
| 04742 (3,496) | 04743 (4,676) | 04745 (1,082) |
| 04746 (470) | 04747 (1,337) | 04750 (2,603) |
| 04756 (3,344) | 04757 (2,870) | 04758 (1,498) |
| 04760 (795) | 04761 (529) | 04762 (602) |
| 04763 (726) | 04764 (66) | 04765 (1,262) |
| 04766 (386) | 04768 (400) | 04769 (9,692) |
| 04772 (762) | 04773 (723) | 04774 (730) |
| 04776 (925) | 04779 (398) | 04780 (808) |
| 04781 (560) | 04783 (426) | 04785 (2,504) |
| 04786 (1,970) | 04787 (544) |