Quick information summary of the Allison city area.
Allison city is located in the state of Iowa. 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 Allison city lies at +42.7517474, -092.7957605 coordinates. According to the 2010 Census, there are 1.029 living in the Allison city. The racial makeup shows these 3 races as the most frequent : White (99.42%), Two or More races (0.49%) and Asian (0.1%). Median age is 43 for the males and 50 for the females.