Thonotosassa is located in Hillsborough county Florida with a geographic area of 26.5 square miles. The total population in Thonotosassa is 14,493 with 50.7% male and 49.3% female. Children under age 5 represent 5.8% of the population, under age 18 equal 21.8% of the population and over age 65 is 16.1% of the population. The median household income is $44,867, per capita income is $26,542. There are a total of 4,690 housing units with 67.2% owner occupied. Education includes 33.8% of residents that are high school graduates and 22.8% with a bachelor's degree or higher. The average temperature in Thonotosassa in the summer is 80 degrees, and in the winter 56 degrees.