Sumter Metro
Sumter has notably lower household income than the US average, with a median household income of $56,693. Population has held roughly steady since 2000. Median home value has more than doubled since 2000, reaching $165,300.
Population & growth
PEP 2025 EST:105,067 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Principal cities
1 component county
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How many people live in Sumter, SC?
Sumter, SC has about 104,725 residents according to the 2024 American Community Survey.
What is the median household income in Sumter, SC?
The typical household in Sumter, SC earns about $56,693 a year. Half of households make more than that, and half make less.
Is Sumter, SC expensive?
In Sumter, SC, the median home is worth about $165,300, and the typical rent is about $1,057 a month.
How educated are people in Sumter, SC?
About 23.5% of adults age 25 and over in Sumter, SC hold a bachelor's degree or higher.
What is the poverty rate in Sumter, SC?
About 16.6% of people in Sumter, SC live below the federal poverty line.
Has Sumter, SC grown since 1990?
Yes, Sumter, SC has grown since 1990. The population has added about 2,088 residents, a change of about 2 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · METRO ROLLUP OF COMPONENT COUNTIES · UPDATED 2024