Power Outages in Jefferson County, KS
As of the latest utility report, no major power outages are reported in Jefferson County, KS. In 2025, the average customer here lost power for about 1.8 hours.
Jefferson County, KS is served by 2 tracked utilities.
No active power outages are currently reported in Jefferson County.
No active NWS alerts for Jefferson County right now.
Latest Jefferson County, KS outage updates
A running log of how this outage has changed — updated automatically as utilities report in.
- RESOLVED
Power restored after 3h 7m
- RESTORATION ETA
Restoration now estimated July 16, 2026
- GREW
Outage grew to 969 customers out (9.2% of the county)
- GREW
Outage grew to 969 customers out (9.2% of the county)
- GREW
Outage grew to 969 customers out (9.2% of the county)
- GREW
Outage grew to 969 customers out (9.2% of the county)
- GREW
Outage grew to 969 customers out (9.2% of the county)
- GREW
Outage grew to 969 customers out (9.2% of the county)
Hardest-hit cities in Jefferson County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Jefferson County went about 1.8 hours without power. Peak simultaneous outage on record reached 3,101 customers.
Worst year here was 2019 (peak 3,101 customers out) · decade average 3.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 242 | 1,439 | 1.8 |
| 2016 | 292 | 1,798 | 1.2 |
| 2017 | 393 | 854 | 2.3 |
| 2018 | 338 | 2,816 | 3.5 |
| 2019 | 821 | 3,101 | 7.0 |
| 2020 | 320 | 2,770 | 3.4 |
| 2021 | 326 | 2,141 | 6.7 |
| 2022 | 355 | 690 | 1.8 |
| 2023 | 350 | 2,229 | 4.9 |
| 2024 | 369 | 1,488 | 3.4 |
| 2025 | 344 | 1,175 | 1.8 |
Relatively Moderate ice storms exposure · 3.4 hrs/yr of outages over the last decade.
Power outages in Jefferson County: FAQ
- How often does Jefferson County, KS lose power?
- Based on EAGLE-I records, Jefferson County, KS logged 344 distinct outage events in 2025, averaging about 1.8 hours without power per customer over the year.
- What was the worst power outage in Jefferson County, KS?
- The largest tracked outage peaked at 3,101 customers without power, beginning June 21, 2019 and lasting about 1d 10h.
- Is there a power outage in Jefferson County, KS right now?
- No major outage is currently reported for Jefferson County, KS. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Jefferson County, KS?
- Tracked electric providers include EVERGY METRO, Evergy.
Outages are tracked at the county level; these ZIP codes fall within Jefferson County.
66054, 66060, 66066, 66070, 66073, 66088, 66097, 66429, 66512
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| EVERGY METRO | — | ODIN ✓ | — |
| Evergy | — | ODIN ✓ |
Machine-readable data: /api/v1/counties/20087 and /api/v1/counties/20087/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Kansas customers).