In 2020, Johnsonville, SC had a population of 1.18k people with a median age of 34.9 and a median household income of $50,000. Between 2019 and 2020 the population of Johnsonville, SC declined from 1,395 to 1,175, a −15.8% decrease and its median household income grew from $47,614 to $50,000, a 5.01% increase.
The 5 largest ethnic groups in Johnsonville, SC are White (Non-Hispanic) (79%), Black or African American (Non-Hispanic) (12.9%), White (Hispanic) (5.28%), Asian (Non-Hispanic) (2.13%), and Two+ (Hispanic) (0.681%).
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.
98% of the residents in Johnsonville, SC are U.S. citizens.
In 2020, the median property value in Johnsonville, SC was $94,900, and the homeownership rate was 70.2%.
Most people in Johnsonville, SC drove alone to work, and the average commute time was 29.7 minutes. The average car ownership in Johnsonville, SC was 2 cars per household.