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Elko, SC

Population
140
U.S. Census Population Estimates Program · 2025
Elevation
335 ft
Median Home Value
$85,500
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,571/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$40,278
U.S. Census American Community Survey 5-Year · 2024

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Elko in context.

OverallBest places in South CarolinaPopulation rankingHighest population places in South CarolinaNearest larger communityAiken, South Carolina23 miles away · 33,808 residents.

About Elko

Elko is a town in Barnwell County, South Carolina, United States. The 2020 census counted 140 residents. Elko is located in northern Barnwell County. U.S. Route 78 passes through the center of the town, leading east 6 miles to Blackville and west 2 miles to Williston. That mix gives Elko a clear local shape within South Carolina, with older layers still visible in current places. The local scoop is a place whose streets, landmarks, and institutions keep its earlier story close to the present.

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Highest current ratings for this town.

Lower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0ratingRural FitA+97.7rating

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