Randolph CountyPower Outage History
What this grade means
Average — typical outage frequency and duration nationally. This county sits in the middle of the national distribution — its outage frequency and duration over the past 12 years are close to the nationwide median, neither notably better nor worse than most other US counties. A typical amount of backup-power preparedness is reasonable here.
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| Mar 15, 2024 | 51 hrs | 5,789 (47%) | Tornado |
| Nov 28, 2016 | 6 hrs | 4,313 (35%) | Unnamed event |
| Jan 19, 2019 | 22 hrs | 2,411 (20%) | Heavy Snow |
| May 14, 2016 | 1 hrs | 2,403 (19%) | Unnamed event |
| Mar 9, 2021 | 4 hrs | 2,359 (19%) | Unnamed event |
Was There an Outage on a Specific Date?
Pick a date to see whether a power outage was recorded for Randolph County, Indiana that day.
Over the 12 years from 2014 to 2025, Randolph County recorded 368 distinct power outage events, averaging 3.1 hours per event.
The single worst outage on record in Randolph County started March 15, 2024 (Tornado), lasting 51 hours and leaving up to 5,789 customers without power (47% of the county) at its peak.
August has historically been the worst month for outages in Randolph County, with 41 events recorded during that month across the dataset.
Based on this history, Randolph County earns a Reliability Grade of C, placing it in the 51st percentile nationally for grid reliability (higher percentile = more reliable).
Similar counties in Indiana
Counties with the closest reliability grade and national percentile to Randolph County.
| County | Grade | National percentile |
|---|---|---|
| Switzerland County | C | 51st |
| Blackford County | C | 52nd |
| Lake County | C | 52nd |
| Bartholomew County | C | 51st |
| Sullivan County | C | 53rd |
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 Randolph County?
Between 2014 and 2025, Randolph County recorded 368 outage events, averaging 3.1 hours each.
What is Randolph County's reliability grade?
Randolph County has a Reliability Grade of C, in the 51st national percentile.
What was the worst power outage in Randolph County?
The worst outage on record started March 15, 2024 (Tornado), lasting 51 hours and affecting up to 5,789 customers.