Alexander County Power Outage History
2014–2025 · North Carolina
Worse than average — more frequent or longer outages than most counties. How grades are calculated
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| Oct 29, 2020 | 87 hrs | 13,411 (53%) | Unnamed event |
| Oct 23, 2017 | 78 hrs | 13,150 (52%) | Thunderstorm Wind |
| Sep 27, 2024 | 178 hrs | 12,525 (50%) | Tropical Storm |
| May 30, 2019 | 3 hrs | 4,679 (19%) | Hail |
| Jun 30, 2020 | 2 hrs | 4,670 (19%) | Unnamed event |
Over the 12 years from 2014 to 2025, Alexander County recorded 862 distinct power outage events, averaging 2.9 hours per event.
The single worst outage on record in Alexander County started October 29, 2020, lasting 87 hours and leaving up to 13,411 customers without power (53% of the county) at its peak.
July has historically been the worst month for outages in Alexander County, with 125 events recorded during that month across the dataset.
Based on this history, Alexander County earns a Reliability Grade of D, placing it in the 34th percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Alexander County's outage profile
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Outage-prep kit
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Similar counties in North Carolina
Counties with the closest reliability grade and national percentile to Alexander County.
| County | Grade | National percentile |
|---|---|---|
| Dare County | D | 34th |
| Beaufort County | D | 34th |
| Johnston County | D | 34th |
| Montgomery County | D | 33rd |
| Yadkin County | D | 36th |
FAQ
How often does power go out in Alexander County?
Between 2014 and 2025, Alexander County recorded 862 outage events, averaging 2.9 hours each.
What is Alexander County's reliability grade?
Alexander County has a Reliability Grade of D, in the 34th national percentile.
What was the worst power outage in Alexander County?
The worst outage on record started October 29, 2020, lasting 87 hours and affecting up to 13,411 customers.