Elsmere is located in New castle county Delaware with a geographic area of 1.0 square miles. The total population in Elsmere is 5,814 with 48.8% male and 51.2% female. Children under age 5 represent 2.8% of the population, under age 18 equal 21.4% of the population and over age 65 is 10.7% of the population. The median household income is $62,377, per capita income is $31,258. There are a total of 2,263 housing units with 65.7% owner occupied. Education includes 38.6% of residents that are high school graduates and 23.1% with a bachelor's degree or higher. The average temperature in Elsmere in the summer is 74 degrees, and in the winter 35 degrees.
