Worthing is located in Lincoln county South dakota with a geographic area of 0.6 square miles. The total population in Worthing is 1,046 with 53.3% male and 46.7% female. Children under age 5 represent 7.1% of the population, under age 18 equal 30.3% of the population and over age 65 is 8.5% of the population. The median household income is $80,000, per capita income is $27,958. There are a total of 350 housing units with 91.4% owner occupied. Education includes 30.3% of residents that are high school graduates and 24.0% with a bachelor's degree or higher. The average temperature in Worthing in the summer is 71 degrees, and in the winter 15 degrees.