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Sumter Power Outages

Sumter County, South Carolina

updated 12m ago

Customers Out 0 in Sumter
Customers Tracked 38,721 Sumter County

Outages by Utility

reported for Sumter County

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Outage Map

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Outages Near You

See live outage activity within 10 miles of your location.

Sumter

43,065 Estimated Population

No active power outages are currently reported in Sumter, South Carolina. Sumter is in Sumter County, and PowerOutage.us tracks 2 utilities serving the area.

Outage History — Sumter

Over the last 90 days, PowerOutage.us has tracked 339 distinct power outages in Sumter, South Carolina. The most recent significant outage affected an estimated 1,619 customers on August 11, 2026. When outages occur, power is typically restored in about 1h 41m.

Avg Restoration Time

1h 41m

Most Recent Significant Outage

1,619 customers

August 11, 2026

Utilities Serving Sumter

Outage and customer figures are as reported for Sumter County. A dash means the utility serves the city but reports no data for this county.

Duke Energy

1 Customers Out 32,775 Tracked 0.00% Outage Percent

Black River Electric Coop

Serves this city but does not report live geospatial outage data.

0 Customers Out 5,937 Tracked 0.00% Outage Percent