Aroostook County ( French : Comté d'Aroostook ) ( / ə ˈ r u s . t ə k / ə- ROOS -tək ) is a county in the U.S. state of Maine along the Canada–U.S. border . As of the 2010 census , the population was 71,870.  Its seat is Houlton . 
Check with Northern Maine Realty for “all” your Real Estate Questions and Needs. Whether you are Selling your home or Buying a home, Jim, Debbie, Sam or Greg will spare no effort to successfully navigate you through the Process. You can check out “all” Aroostook County listings in the Main Office in Presque Isle or at the Houlton Branch Office. Our outstanding Agents can get you into any of these listings and offer you Buyer Representation.