Power outages in Jackson, WY
Live outages for Jackson and the surrounding area, updated every 10 minutes. Jackson has 10,720 residents.
Right now
No live outage data for Jackson yet.
Outage map
JacksonTeton County
Outage history in Teton County, which includes Jackson
2014–2025 recordTeton County averaged 8.3 significant outages a year in 2023–2025, about typical for Wyoming counties.
In the 12 months to December 2025, there were 13. Half were over within 2.5 hours; the longest lasted 12 hours, starting June 20, 2025.
The largest on record began October 27, 2025, with 1,534 customers out at once.
Outages are most common in May.
8.3significant outages a year (2023–2025)
i
At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.2 hourstypical (median) length
i
Half of significant outages here ended sooner than this, and half lasted longer.12 hourslongest on record (June 2025)
1,534most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| October 27, 2025 | 1,534 | 5 hours | 5,028 |
| April 26, 2019 | 1,177 | 15 minutes | 294 |
| August 26, 2025 | 870 | 15 minutes | 218 |
| May 21, 2024 | 863 | 5.5 hours | 2,462 |
| January 26, 2025 | 551 | 3 hours | 1,390 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.