In 2023, Watts Mills, SC had a population of 2.25k people with a median age of 29.5 and a median household income of $47,192. Between 2022 and 2023 the population of Watts Mills, SC grew from 2,013 to 2,250, a 11.8% increase and its median household income grew from $43,401 to $47,192, a 8.73% increase.
The 5 largest ethnic groups in Watts Mills, SC are White (Non-Hispanic) (51.2%), American Indian & Alaska Native (Hispanic) (23.7%), Black or African American (Non-Hispanic) (11.7%), Two Races Including Other (Hispanic) (6%), and Other (Hispanic) (5.2%).
None of the households in Watts Mills, SC reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
72.6% of the residents in Watts Mills, SC are U.S. citizens.
Most people in Watts Mills, SC drove alone to work, and the average commute time was 27.9 minutes. The average car ownership in Watts Mills, SC was 1 car per household.