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Population Review

What is the population of Sumter County, SC?

Sumter County in South Carolina has a population of 104,853, per Census ACS 5-Year estimates. The median household income is $55,990 and the median age is 37.3.

Context

Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Sumter County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.

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Sumter County in South Carolina has a population of 104,853, per Census ACS 5-Year estimates. The median household income is $55,990 and the median age is 37.3.