Quick information summary of the Roy CDP area.
Roy CDP is located in the state of Montana. It occupies the area of 4 square miles. 0 square miles are water areas and 4 square miles remain for land areas. Center of the Roy CDP lies at +47.3342985, -108.9599944 coordinates. According to the 2010 Census, there are 108 living in the Roy CDP. The racial makeup shows these 3 races as the most frequent : White (99.07%), American Indian and Alaska Native (0.93%) and Two or More races (0%). Median age is 46 for the males and 53 for the females.