Simpsonville, South Carolina experienced significant population growth from 2010 to 2022. In 2010, the population was 32,524 with a density of 3,450 people per square mile. By 2022, the population increased to 45,382, with a density of 4,814 people per square mile. This indicates rapid urbanization in the city.

The current population density classifies Simpsonville as a dense suburban environment. This suggests a mix of housing types, including single-family homes, townhouses, and low-rise apartments. Residents likely have access to developed infrastructure, public transportation, schools, and healthcare facilities.

The consistent population growth suggests Simpsonville is attractive to new residents, possibly due to job opportunities, quality of life, or proximity to larger urban centers. This growth may be pressuring local infrastructure and services, potentially leading to ongoing development projects.