Sedgwick is located in Harvey county Kansas with a geographic area of 1.6 square miles. The total population in Sedgwick is 1,514 with 50.5% male and 49.5% female. Children under age 5 represent 5.7% of the population, under age 18 equal 29.1% of the population and over age 65 is 21.1% of the population. The median household income is $56,042, per capita income is $28,055. There are a total of 547 housing units with 62.3% owner occupied. Education includes 28.0% of residents that are high school graduates and 23.2% with a bachelor's degree or higher. The average temperature in Sedgwick in the summer is 78 degrees, and in the winter 32 degrees.
