Dilworth is located in Clay county Minnesota with a geographic area of 3.2 square miles. The total population in Dilworth is 4,430 with 47.0% male and 53.0% female. Children under age 5 represent 4.5% of the population, under age 18 equal 22.8% of the population and over age 65 is 15.0% of the population. The median household income is $68,772, per capita income is $36,874. There are a total of 1,874 housing units with 77.4% owner occupied. Education includes 18.7% of residents that are high school graduates and 34.0% with a bachelor's degree or higher. The average temperature in Dilworth in the summer is 69 degrees, and in the winter 9 degrees.