Campbell CountyPower Outage History
What this grade means
Better than average — fewer or shorter outages than most counties. This county's outage history is better than the national median: recorded outages are less frequent and/or shorter in duration than a typical US county experienced over the same 12-year period. It isn't in the top tier nationally, but its track record points to lower-than-average outage risk.
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| Jul 6, 2022 | 22 hrs | 19,090 (39%) | Thunderstorm Wind |
| Jun 16, 2019 | 4 hrs | 15,431 (31%) | Flash Flood |
| Jun 13, 2022 | 20 hrs | 15,262 (31%) | Thunderstorm Wind |
| Jun 20, 2019 | 1 hrs | 15,072 (31%) | Flash Flood |
| Apr 3, 2025 | 22 hrs | 10,020 (20%) | Thunderstorm Wind |
Was There an Outage on a Specific Date?
Pick a date to see whether a power outage was recorded for Campbell County, Kentucky that day.
Over the 12 years from 2014 to 2025, Campbell County recorded 474 distinct power outage events, averaging 2.5 hours per event.
The single worst outage on record in Campbell County started July 6, 2022 (Thunderstorm Wind), lasting 22 hours and leaving up to 19,090 customers without power (39% of the county) at its peak.
May has historically been the worst month for outages in Campbell County, with 55 events recorded during that month across the dataset.
Based on this history, Campbell County earns a Reliability Grade of B, placing it in the 63rd percentile nationally for grid reliability (higher percentile = more reliable).
Similar counties in Kentucky
Counties with the closest reliability grade and national percentile to Campbell County.
| County | Grade | National percentile |
|---|---|---|
| Jessamine County | B | 63rd |
| Garrard County | B | 62nd |
| Kenton County | B | 66th |
| Meade County | C | 60th |
| Larue County | B | 66th |
Most reliable counties nationally
The top 3 counties nationally by reliability grade and percentile.
| County | State | Grade | National percentile |
|---|---|---|---|
| Clay County | South Dakota | A | 100th |
| Clearwater County | Minnesota | A | 99th |
| Limestone County | Alabama | A | 99th |
Least reliable counties nationally
The bottom 3 counties nationally by reliability grade and percentile.
| County | State | Grade | National percentile |
|---|---|---|---|
| Clay County | West Virginia | F | 0th |
| Lincoln County | West Virginia | F | 0th |
| Cameron Parish | Louisiana | F | 0th |
FAQ
How often does power go out in Campbell County?
Between 2014 and 2025, Campbell County recorded 474 outage events, averaging 2.5 hours each.
What is Campbell County's reliability grade?
Campbell County has a Reliability Grade of B, in the 63rd national percentile.
What was the worst power outage in Campbell County?
The worst outage on record started July 6, 2022 (Thunderstorm Wind), lasting 22 hours and affecting up to 19,090 customers.