PowerOutageHistory
FReliability Grade

Collingsworth CountyPower Outage History

20142025 · Texas

Bottom 20% least reliable nationally — frequent and/or long outages. This county ranks in the least reliable fifth of all US counties in our dataset: some combination of frequent outages, long restoration times, or customers affected puts it near the bottom nationally. Backup power is worth prioritizing here rather than treating it as optional.

How grades are calculated

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Reliability Rank
Fuller bar = more reliable
Nationwide20th pct
In Texas#191 of 251
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Total events
271
Avg duration
3.2 hrs
Longest outage
46 hrs
Customers served
2,094
Utility customers in county

Outages by year

Outages by month (seasonality)

Worst outage events on record

DateDurationCustomers affectedCause
Jul 7, 20163 hrs1,586 (76%)Unnamed event
Oct 22, 20151 hrs1,584 (76%)Thunderstorm Wind
Dec 27, 201546 hrs1,584 (76%)Blizzard
May 12, 20162 hrs1,583 (76%)Unnamed event
May 9, 20152 hrs1,583 (76%)Unnamed event

Over the 12 years from 2014 to 2025, Collingsworth County recorded 271 distinct power outage events, averaging 3.2 hours per event.

The single worst outage on record in Collingsworth County started July 7, 2016, lasting 3 hours and leaving up to 1,586 customers without power (76% of the county) at its peak.

July has historically been the worst month for outages in Collingsworth County, with 42 events recorded during that month across the dataset.

Based on this history, Collingsworth County earns a Reliability Grade of F, placing it in the 20th percentile nationally for grid reliability (higher percentile = more reliable).

Sized for Collingsworth County's outage profile

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Similar counties in Texas

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

CountyGradeNational percentile
Callahan CountyF20th
Austin CountyF20th
Blanco CountyD20th
Nacogdoches CountyF19th
Donley CountyF19th

Most reliable counties in Texas

The top 3 counties in Texas by reliability grade and percentile.

CountyGradeNational percentile
Zavala CountyA95th
Jasper CountyA94th
Fayette CountyA91st

Least reliable counties in Texas

The bottom 3 counties in Texas by reliability grade and percentile.

CountyGradeNational percentile
Trinity CountyF2nd
Orange CountyF2nd
Marion CountyF4th

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 Collingsworth County?

Between 2014 and 2025, Collingsworth County recorded 271 outage events, averaging 3.2 hours each.

What is Collingsworth County's reliability grade?

Collingsworth County has a Reliability Grade of F, in the 20th national percentile.

What was the worst power outage in Collingsworth County?

The worst outage on record started July 7, 2016, lasting 3 hours and affecting up to 1,586 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.