Population of Summerville, South Carolina as of February 2026. How many people live in Summerville today?

The exact population of Summerville, South Carolina as of February 2026 is estimated at 50,915 residents. Please note: this figure is an estimate and may slightly change as people get born and pass away, it also depends on migration to/from Summerville.

Check out more data on population in South Carolina:

• Population of Greenville
• Population of Spartanburg
• Population of Anderson
• Population of North Augusta
• Population of Wade Hampton
• Population of North Myrtle Beach
• Population of Seven Oaks
• Population of Gantt
• Population of Beaufort
• Population of James Island
• Population of Newberry