Geneva is located in Fillmore county Nebraska with a geographic area of 2.3 square miles. The total population in Geneva is 1,955 with 48.8% male and 51.2% female. Children under age 5 represent 4.4% of the population, under age 18 equal 24.2% of the population and over age 65 is 26.0% of the population. The median household income is $72,273, per capita income is $45,130. There are a total of 838 housing units with 79.6% owner occupied. Education includes 28.3% of residents that are high school graduates and 22.7% with a bachelor's degree or higher. The average temperature in Geneva in the summer is 74 degrees, and in the winter 26 degrees.