Nampa is located in Canyon county Idaho with a geographic area of 33.5 square miles. The total population in Nampa is 96,825 with 50.2% male and 49.8% female. Children under age 5 represent 6.6% of the population, under age 18 equal 25.8% of the population and over age 65 is 14.6% of the population. The median household income is $53,205, per capita income is $22,422. There are a total of 34,164 housing units with 66.3% owner occupied. Education includes 28.7% of residents that are high school graduates and 22.5% with a bachelor's degree or higher. The average temperature in Nampa in the summer is 72 degrees, and in the winter 24 degrees.