Bennington is located in Douglas county Nebraska with a geographic area of 0.9 square miles. The total population in Bennington is 2,075 with 47.9% male and 52.1% female. Children under age 5 represent 6.5% of the population, under age 18 equal 27.6% of the population and over age 65 is 16.4% of the population. The median household income is $92,738, per capita income is $37,174. There are a total of 786 housing units with 71.0% owner occupied. Education includes 25.1% of residents that are high school graduates and 33.1% with a bachelor's degree or higher. The average temperature in Bennington in the summer is 72 degrees, and in the winter 26 degrees.