South Dakota Power Outage Map: Live Outage Data
There are currently 127 homes and businesses without power in South Dakota. This represents 0.03% of the 450,481 customers we track in the state as of Aug 06, 2025 1:01:06 PM Coordinated Universal Time. South Dakota currently has the 39th most power outages of any state and the 23rd highest ratio of customers out of any state.
Of the 66 counties in the state, Davison County currently has the most outages, at 108 customers without power. For a full county list see below.
The county with the largest percentage of customers out is Davison County, at 1.08% of customers without power.
Of the 33 utilities we track in South Dakota, NorthWestern Energy has the most customers out, with 108 without power. See full list below.
The utility with the largest percentage of customers out is NorthWestern Energy, at 0.17% of customers without power.
Customers Tracked:
450,481
Customers Out:
127
Last Updated:
Aug 06, 2025 1:01:06 PM Coordinated Universal Time
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In the Past 72 Hours
Peak Customers Out:
4,662
Average Customers Out:
315
Customers Out Change:
116 lost
In the past 72 hours, South Dakota has had a peak outage count of 4,662 and a peak percentage of customers out of 1.03%. The average number of customers out in the state over the last 72 hours is 315. The trend for outages in the state over the last 72 hours is net 116 customers lost power.
Power Outage Maps by Utility in South Dakota
This table contains the customers out, total customers served, and when the data was last updated for every utility in South Dakota.
| Provider | Customers Out | Est. Customers Served | Last Updated |
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Power Outage by County in South Dakota
This table contains the customers out, total customers served, and when the data was last updated for every county in South Dakota.
| County | Customers Out | Est. Customers Served | Last Updated |
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