As is often the case in a small city, Johnsonville doesn't have a public transportation system that people use for their commute.
The overall education level of Johnsonville is somewhat higher than in the average US city of 21.84%: 25.92% of adults 25 and older in the city have at least a bachelor's degree.
The per capita income in Johnsonville in 2022 was $23,854, which is lower middle income relative to South Carolina, and low income relative to the rest of the US. This equates to an annual income of $95,416 for a family of four. However, Johnsonville contains both very wealthy and poor people as well.
Johnsonville is a very ethnically-diverse city. The people who call Johnsonville home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Johnsonville residents report their race to be White, followed by Black or African-American. Important ancestries of people in Johnsonville include English, Scots-Irish, Welsh, Irish, and German.
The most common language spoken in Johnsonville is English. Other important languages spoken here include Chinese and Italian.
