In 2018, Simpsonville, SC had a population of 21.4k people with a median age of 38 and a median household income of $67,456. Between 2017 and 2018 the population of Simpsonville, SC grew from 20,741 to 21,423, a 3.29% increase and its median household income grew from $58,857 to $67,456, a 14.6% increase.
The 5 largest ethnic groups in Simpsonville, SC are White (Non-Hispanic) (66.9%), Black or African American (Non-Hispanic) (20.2%), White (Hispanic) (4.87%), Other (Hispanic) (3.49%), and Asian (Non-Hispanic) (2.11%). 0% of the people in Simpsonville, SC speak a non-English language, and 96.1% are U.S. citizens.
In 2018, the median property value in Simpsonville, SC was $164,100, and the homeownership rate was 73.2%. Most people in Simpsonville, SC drove alone to work, and the average commute time was 20.9 minutes. The average car ownership in Simpsonville, SC was 2 cars per household.