Galva is located in Mcpherson county Kansas with a geographic area of 0.5 square miles. The total population in Galva is 1,087 with 47.7% male and 52.3% female. Children under age 5 represent 6.4% of the population, under age 18 equal 22.4% of the population and over age 65 is 13.0% of the population. The median household income is $84,583, per capita income is $40,932. There are a total of 502 housing units with 82.9% owner occupied. Education includes 21.5% of residents that are high school graduates and 31.9% with a bachelor's degree or higher. The average temperature in Galva in the summer is 77 degrees, and in the winter 32 degrees.
