Wilmer is located in Dallas county Texas with a geographic area of 6.3 square miles. The total population in Wilmer is 4,698 with 52.6% male and 47.4% female. Children under age 5 represent 8.3% of the population, under age 18 equal 22.4% of the population and over age 65 is 8.1% of the population. The median household income is $56,012, per capita income is $19,351. There are a total of 1,576 housing units with 58.3% owner occupied. Education includes 20.6% of residents that are high school graduates and 10.3% with a bachelor's degree or higher. The average temperature in Wilmer in the summer is 82 degrees, and in the winter 49 degrees.
