PowerOutageHistory
Reliability Grade
C
Average
2015-2025
Idaho

Bingham CountyPower Outage History

20152025 · Idaho
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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.

Takeaway
Typical outage risk
Reliability Rank
Fuller bar = more reliable
Nationwide56th pct
In Idaho#24 of 44
See full Idaho rankings →
Total events
676
Recorded 2015–2025
Avg duration
1.8 hrs
Per outage event
Longest outage
61 hrs
Single worst event on record
Customers served
22,464
Utility customers in county

Outages by year

Outages by month (seasonality)

Worst outage events on record

DateDurationCustomers affectedCause
May 28, 2020<1 hr7,882 (35%)Unnamed event
Sep 7, 202061 hrs7,796 (35%)Heat
Mar 22, 20258 hrs6,637 (30%)Winter Weather
Mar 2, 202461 hrs5,647 (25%)High Wind
Oct 13, 2020<1 hr4,995 (22%)Unnamed event

Was There an Outage on a Specific Date?

Pick a date to see whether a power outage was recorded for Bingham County, Idaho that day.

Over the 11 years from 2015 to 2025, Bingham County recorded 676 distinct power outage events, averaging 1.8 hours per event.

The single worst outage on record in Bingham County started May 28, 2020, lasting less than 1 hour and leaving up to 7,882 customers without power (35% of the county) at its peak.

August has historically been the worst month for outages in Bingham County, with 75 events recorded during that month across the dataset.

Based on this history, Bingham County earns a Reliability Grade of C, placing it in the 56th percentile nationally for grid reliability (higher percentile = more reliable).

Similar counties in Idaho

Counties with the closest reliability grade and national percentile to Bingham County.

CountyGradeNational percentile
Fremont CountyC57th
Owyhee CountyC57th
Nez Perce CountyC58th
Oneida CountyC54th
Caribou CountyC54th

Most reliable counties nationally

The top 3 counties nationally by reliability grade and percentile.

CountyStateGradeNational percentile
Clay CountySouth DakotaA100th
Clearwater CountyMinnesotaA99th
Limestone CountyAlabamaA99th

Least reliable counties nationally

The bottom 3 counties nationally by reliability grade and percentile.

FAQ

How often does power go out in Bingham County?

Between 2015 and 2025, Bingham County recorded 676 outage events, averaging 1.8 hours each.

What is Bingham County's reliability grade?

Bingham County has a Reliability Grade of C, in the 56th national percentile.

What was the worst power outage in Bingham County?

The worst outage on record started May 28, 2020, lasting less than 1 hour and affecting up to 7,882 customers.

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Data: ORNL EAGLE-I Recorded Electricity Outages (2014–2025), CC BY 4.0. Storm names: NOAA Storm Events Database. Last data refresh: 2025. See methodology.