Sumter County, SC Power Outage Map: Live Outage Data
There are currently 9 homes and businesses without power in Sumter County, South Carolina. This represents 0.02% of the 54,738 customers we track in the county as of Aug 06, 2025 1:04:30 PM Coordinated Universal Time. Sumter County, South Carolina currently has the most power outages of any state and the 14th highest ratio of customers out of any county in South Carolina.
Of the 3 utilities we track in Sumter County, South Carolina, Duke Energy has the most customers out, with 9 without power. See full list below.
The utility with the largest percentage of customers out is Duke Energy, at 0.03% of customers without power.
Customers Tracked:
54,738
Customers Out:
9
Last Updated:
Aug 06, 2025 1:04:30 PM Coordinated Universal Time
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In the Past 72 Hours
Customers Tracked:
54,738
Customers Out:
9
Last Updated:
Aug 06, 2025 1:04:30 PM Coordinated Universal Time
In the past 72 hours, Sumter County, South Carolina has had a peak outage count of 116 and a peak percentage of customers out of 0.21%. The average number of customers out in the state over the last 72 hours is 8. The trend for outages in the state over the last 72 hours is net 9 customers lost power.
Power Outage Maps by Utility in Sumter County, SC
This table contains the customers out, total customers served, and when the data was last updated for every utility in Sumter County, South Carolina.
| Provider | Customers Out | Est. Customers Served | Last Updated |
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