Power Outages in Clarke County, IA
As of the latest utility report, no major power outages are reported in Clarke County, IA. In 2025, the average customer here lost power for about 1.7 hours.
Clarke County, IA is served by 1 tracked utility.
No active power outages are currently reported in Clarke County.
No active NWS alerts for Clarke County right now.
Hardest-hit cities in Clarke County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Clarke County went about 1.7 hours without power. Peak simultaneous outage on record reached 1,254 customers.
Worst year here was 2015 (peak 1,131 customers out) · decade average 1.9 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 110 | 1,131 | 3.1 |
| 2016 | 154 | 1,065 | 0.8 |
| 2017 | 153 | 889 | 2.1 |
| 2018 | 190 | 1,254 | 1.9 |
| 2019 | 221 | 845 | 2.4 |
| 2020 | 204 | 178 | 1.0 |
| 2021 | 250 | 907 | 2.7 |
| 2022 | 203 | 183 | 1.0 |
| 2023 | 197 | 611 | 1.7 |
| 2024 | 266 | 1,248 | 2.7 |
| 2025 | 311 | 561 | 1.7 |
Relatively Low ice storms exposure · 1.9 hrs/yr of outages over the last decade.
Power outages in Clarke County: FAQ
- How often does Clarke County, IA lose power?
- Based on EAGLE-I records, Clarke County, IA logged 311 distinct outage events in 2025, averaging about 1.7 hours without power per customer over the year.
- What was the worst power outage in Clarke County, IA?
- The largest tracked outage peaked at 1,254 customers without power, beginning June 28, 2018 and lasting about 11h.
- Is there a power outage in Clarke County, IA right now?
- No major outage is currently reported for Clarke County, IA. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Clarke County, IA?
- Tracked electric providers include Alliant Energy (Interstate Power & Light).
Outages are tracked at the county level; these ZIP codes fall within Clarke County.
50174, 50213, 50264, 50275
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Alliant Energy (Interstate Power & Light) | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/19039 and /api/v1/counties/19039/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Iowa customers).