Power Outages in Iowa County, IA
As of the latest utility report, no major power outages are reported in Iowa County, IA. In 2025, the average customer here lost power for about 4.9 hours.
Iowa County, IA is served by 1 tracked utility.
No active power outages are currently reported in Iowa County.
- Special Weather StatementMODERATE
Iowa County has been under 4 National Weather Service alerts recently — most recently a Special Weather Statement on July 18, 2026.
- Special Weather Statement ×4
Hardest-hit cities in Iowa County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Iowa County went about 4.9 hours without power. Peak simultaneous outage on record reached 6,828 customers.
Worst year here was 2020 (peak 6,828 customers out) · decade average 9.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 180 | 2,021 | 3.1 |
| 2016 | 437 | 4,064 | 9.6 |
| 2017 | 375 | 4,655 | 8.0 |
| 2018 | 764 | 2,935 | 10.2 |
| 2019 | 699 | 2,817 | 11.0 |
| 2020 | 406 | 6,828 | 33.3 |
| 2021 | 437 | 6,623 | 8.5 |
| 2022 | 377 | 973 | 2.2 |
| 2023 | 384 | 2,074 | 3.4 |
| 2024 | 377 | 3,681 | 4.3 |
| 2025 | 445 | 3,464 | 4.9 |
Relatively Moderate high winds exposure · 9.0 hrs/yr of outages over the last decade.
Power outages in Iowa County: FAQ
- How often does Iowa County, IA lose power?
- Based on EAGLE-I records, Iowa County, IA logged 445 distinct outage events in 2025, averaging about 4.9 hours without power per customer over the year.
- What was the worst power outage in Iowa County, IA?
- The largest tracked outage peaked at 6,828 customers without power, beginning August 10, 2020 and lasting about 10d 14h.
- Is there a power outage in Iowa County, IA right now?
- No major outage is currently reported for Iowa County, IA. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Iowa County, IA?
- Tracked electric providers include Alliant Energy (Interstate Power & Light).
Outages are tracked at the county level; these ZIP codes fall within Iowa County.
52203, 52220, 52236, 52251, 52301, 52307, 52308, 52316, 52325, 52334, 52347, 52361
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/19095 and /api/v1/counties/19095/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Iowa customers).