⚡ No power in Iowa, IA? We'll notify you when the outage we're tracking looks mostly restored.
An alert when an outage is detected here, another once a dependable restoration estimate is ready, and an all-clear when the outage we're tracking looks substantially restored (~90% of customers back). No email, no account — anonymous usage stats only.
County-wide coverage, with utility detail where available. Serving utilities tracked here include Alliant Energy and Iowa Electric Cooperatives, alongside the nationwide county-by-county tally. Amana Society Service Co also serves parts of this county — we don't yet read its own live outage map. Multiple utilities serve parts of this area — enter a street address above for your exact provider.
Outage history — Iowa County, IA
Last significant outage: Oct 1, 2026 — peaked at 216 customers, restored in ~2.5 hr (weather alert).
Across the 4 significant outages tracked here, restoration typically ran about 2.4 hr.
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Aug 12, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — Iowa County, IA
Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show
211 notable outages (200+ customers at peak) here between 2014 and 2025.
Typical restoration ran ~2.3 hr (median), and outages here have been most common in spring.
Largest on record: ~6,828 customers out in August 2020, restored after about 3.3 days. The busiest year on record here was 2019.
Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level
records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records,
not events tracked live by this site.
Communities covered
Communities in Iowa County include Williamsburg, Marengo, North English, Victor, Ladora, Parnell, Millersburg and Amana. Searches and the live map cover every address in the county, named here or not.
Common questions
How do I report a power outage in Iowa County, IA?
Report it to your electric utility — crews are dispatched from customer reports. Utilities serving parts of Iowa include Alliant Energy, Iowa Electric Cooperatives and Amana Society Service Co — service areas overlap and county lines don't decide your provider, so confirm yours, then use its outage line or website. Reporting a downed line also helps crews find the fault faster. In a life-threatening emergency, call 911.
