Lansing is located in Leavenworth county Kansas with a geographic area of 12.3 square miles. The total population in Lansing is 11,955 with 61.0% male and 39.0% female. Children under age 5 represent 5.1% of the population, under age 18 equal 20.1% of the population and over age 65 is 14.2% of the population. The median household income is $87,154, per capita income is $33,724. There are a total of 3,305 housing units with 75.8% owner occupied. Education includes 11.5% of residents that are high school graduates and 55.5% with a bachelor's degree or higher. The average temperature in Lansing in the summer is 76 degrees, and in the winter 32 degrees.
