In 2023, Rockville, SC had a population of 125 people with a median age of 50.5 and a median household income of $76,563. Between 2022 and 2023 the population of Rockville, SC grew from 113 to 125, a 10.6% increase and its median household income grew from $75,625 to $76,563, a 1.24% increase.
The 5 largest ethnic groups in Rockville, SC are White (Non-Hispanic) (88.8%), Black or African American (Non-Hispanic) (7.2%), White (Hispanic) (2.4%), Other (Non-Hispanic) (0.8%), and Two+ (Non-Hispanic) (0.8%).
None of the households in Rockville, 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.
97.6% of the residents in Rockville, SC are U.S. citizens.
In 2023, the median property value in Rockville, SC was $475,000, and the homeownership rate was 83.6%.
Most people in Rockville, SC drove alone to work, and the average commute time was 25.6 minutes. The average car ownership in Rockville, SC was 2 cars per household.