Power Outages in Sac County, IA
As of the latest utility report, no major power outages are reported in Sac County, IA. In 2025, the average customer here lost power for about 17.8 hours.
Sac County, IA is served by 1 tracked utility.
No active power outages are currently reported in Sac County.
No active NWS alerts for Sac County right now.
Sac County has been under 1 National Weather Service alert recently — most recently a Special Weather Statement on July 16, 2026.
- Special Weather Statement ×1
Hardest-hit cities in Sac County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Sac County went about 17.8 hours without power. Peak simultaneous outage on record reached 3,463 customers.
Worst year here was 2025 (peak 3,463 customers out) · decade average 4.2 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 36 | 544 | 1.2 |
| 2016 | 99 | 1,234 | 1.8 |
| 2017 | 91 | 788 | 1.8 |
| 2018 | 99 | 1,360 | 1.8 |
| 2019 | 103 | 757 | 0.9 |
| 2020 | 122 | 907 | 2.6 |
| 2021 | 132 | 2,274 | 8.5 |
| 2022 | 127 | 1,217 | 2.3 |
| 2023 | 93 | 492 | 0.8 |
| 2024 | 128 | 1,282 | 6.5 |
| 2025 | 145 | 3,463 | 17.8 |
Relatively Low ice storms exposure · 4.2 hrs/yr of outages over the last decade.
Power outages in Sac County: FAQ
- How often does Sac County, IA lose power?
- Based on EAGLE-I records, Sac County, IA logged 145 distinct outage events in 2025, averaging about 17.8 hours without power per customer over the year.
- What was the worst power outage in Sac County, IA?
- The largest tracked outage peaked at 3,463 customers without power, beginning March 19, 2025 and lasting about 1d 8h.
- Is there a power outage in Sac County, IA right now?
- No major outage is currently reported for Sac County, IA. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Sac County, IA?
- Tracked electric providers include MIDAMERICAN ENERGY CO.
Outages are tracked at the county level; these ZIP codes fall within Sac County.
50535, 50567, 50583, 51053, 51433, 51450, 51458, 51466
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| MIDAMERICAN ENERGY CO | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/19161 and /api/v1/counties/19161/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Iowa customers).