Arcadia is located in Spartanburg county South carolina with a geographic area of 2.0 square miles. The total population in Arcadia is 2,991 with 53.1% male and 46.9% female. Children under age 5 represent 10.0% of the population, under age 18 equal 31.8% of the population and over age 65 is 9.4% of the population. The median household income is $31,768, per capita income is $14,325. There are a total of 1,162 housing units with 41.3% owner occupied. Education includes 34.6% of residents that are high school graduates and 16.1% with a bachelor's degree or higher. The average temperature in Arcadia in the summer is 77 degrees, and in the winter 43 degrees.