Cambridge is located in Furnas county Nebraska with a geographic area of 1.3 square miles. The total population in Cambridge is 1,285 with 48.5% male and 51.5% female. Children under age 5 represent 6.6% of the population, under age 18 equal 21.8% of the population and over age 65 is 25.1% of the population. The median household income is $60,938, per capita income is $28,218. There are a total of 569 housing units with 83.0% owner occupied. Education includes 24.4% of residents that are high school graduates and 26.4% with a bachelor's degree or higher. The average temperature in Cambridge in the summer is 74 degrees, and in the winter 26 degrees.