Valley is located in Douglas county Nebraska with a geographic area of 4.8 square miles. The total population in Valley is 2,834 with 46.8% male and 53.2% female. Children under age 5 represent 9.2% of the population, under age 18 equal 21.7% of the population and over age 65 is 18.5% of the population. The median household income is $62,181, per capita income is $46,949. There are a total of 1,280 housing units with 75.9% owner occupied. Education includes 24.3% of residents that are high school graduates and 40.9% with a bachelor's degree or higher. The average temperature in Valley in the summer is 72 degrees, and in the winter 26 degrees.