In 2023, Johnsonville, SC had a population of 1.04k people with a median age of 34.9 and a median household income of $47,891. Between 2022 and 2023 the population of Johnsonville, SC declined from 1,108 to 1,037, a −6.41% decrease and its median household income grew from $46,528 to $47,891, a 2.93% increase.
The 5 largest ethnic groups in Johnsonville, SC are White (Non-Hispanic) (70.1%), Black or African American (Non-Hispanic) (25.4%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (3.09%), Two Races Including Other (Non-Hispanic) (1.45%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Johnsonville, 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.
100% of the residents in Johnsonville, SC are U.S. citizens.
In 2023, the median property value in Johnsonville, SC was $118,500, and the homeownership rate was 67.7%.
Most people in Johnsonville, SC drove alone to work, and the average commute time was 30.1 minutes. The average car ownership in Johnsonville, SC was 2 cars per household.