Power Outages in Johnson County, KS
As of July 18, 2026 18:54 UTC, about 37 customers are without power in Johnson County, KS across 3 reported incidents. In 2025, the average customer here lost power for about 2.3 hours.
Johnson County, KS is served by 2 tracked utilities.
- EVERGY METRO
- Evergy
No active NWS alerts for Johnson County right now.
Johnson County has been under 1 National Weather Service alert recently — most recently a Flood Advisory on July 16, 2026.
- Flood Advisory ×1
Latest Johnson County, KS outage updates
A running log of how this outage has changed — updated automatically as utilities report in.
- RESOLVED
Power restored after 1h 27m
- OUTAGE BEGAN
Outage began — 597 customers out (0.2% of the county)
- RESOLVED
Power restored after 4h 38m
- RESTORATION ETA
Restoration now estimated July 12, 2026
- RESTORATION ETA
Restoration now estimated July 12, 2026
- GREW
Outage grew to 6,220 customers out
- RESTORATION ETA
Restoration now estimated July 12, 2026
- GREW
Outage grew to 6,226 customers out
Hardest-hit cities in Johnson County
Where this event is concentrated across the county's towns and townships.
Live outage counts are tracked at the county level; a city-by-city split within Johnson Countyisn't available yet.
Historical reliability
In 2025, the average customer in Johnson County went about 2.3 hours without power. Peak simultaneous outage on record reached 64,696 customers.
Worst year here was 2023 (peak 64,696 customers out) · decade average 3.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 448 | 10,464 | 1.9 |
| 2016 | 850 | 13,325 | 1.7 |
| 2017 | 861 | 48,945 | 6.6 |
| 2018 | 885 | 23,749 | 1.7 |
| 2019 | 758 | 26,850 | 5.1 |
| 2020 | 939 | 5,765 | 1.1 |
| 2021 | 803 | 32,907 | 2.6 |
| 2022 | 920 | 10,210 | 1.7 |
| 2023 | 782 | 64,696 | 7.8 |
| 2024 | 969 | 39,563 | 4.7 |
| 2025 | 895 | 16,245 | 2.3 |
What causes outages here
Share of outage-time by reported cause, from live ODIN utility reports. Why does my power keep going out? →
A reported cause is available for 3.2% of outage-time over 1 month of live data. Shares above are of the portion with a known cause.
Very High ice storms exposure · 3.4 hrs/yr of outages over the last decade.
Power outages in Johnson County: FAQ
- How often does Johnson County, KS lose power?
- Based on EAGLE-I records, Johnson County, KS logged 895 distinct outage events in 2025, averaging about 2.3 hours without power per customer over the year.
- What was the worst power outage in Johnson County, KS?
- The largest tracked outage peaked at 64,696 customers without power, beginning July 14, 2023 and lasting about 5d 17h.
- Is there a power outage in Johnson County, KS right now?
- Yes — about 37 customers are currently without power across 3 reported incident(s).
- Which utilities serve Johnson County, KS?
- Tracked electric providers include EVERGY METRO, Evergy.
Overland Park, Olathe, Shawnee, Lenexa. Outage counts for these communities are reported at the Johnson County level shown above.
Outages are tracked at the county level; these ZIP codes fall within Johnson County.
66018, 66021, 66030, 66031, 66061, 66062, 66085, 66202, 66203, 66204, 66205, 66206, 66207, 66208, 66209, 66210, 66211, 66212, 66213, 66214, 66215, 66216, 66217, 66218, 66219, 66220, 66221, 66223, 66224, 66226, 66227, 66251
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/20091 and /api/v1/counties/20091/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Kansas customers). Live data as of .