About Onaga
Onaga is located in Pottawatomie county Kansas with a geographic area of 0.7 square miles. The total population in Onaga is 709 with 44.1% male and 55.9% female. Children under age 5 represent 3.5% of the population, under age 18 equal 13.0% of the population and over age 65 is 44.0% of the population. The median household income is $41,583, per capita income is $30,463. There are a total of 311 housing units with 58.8% owner occupied. Education includes 35.4% of residents that are high school graduates and 32.8% with a bachelor's degree or higher. The average temperature in Onaga in the summer is 78 degrees, and in the winter 32 degrees.