Edgar is located in Clay county Nebraska with a geographic area of 0.8 square miles. The total population in Edgar is 472 with 48.7% male and 51.3% female. Children under age 5 represent 8.7% of the population, under age 18 equal 27.5% of the population and over age 65 is 24.4% of the population. The median household income is $36,154, per capita income is $22,008. There are a total of 210 housing units with 58.1% owner occupied. Education includes 36.7% of residents that are high school graduates and 20.0% with a bachelor's degree or higher. The average temperature in Edgar in the summer is 72 degrees, and in the winter 26 degrees.