When will the power be back in Delaware County, IA?

See current outages near you, plus an independent restoration forecast when enough trend data exists · Iowa

No significant county-wide outage reported in Delaware County, IA right now.

Lights out where you are? Very small or brand-new outages can take a few minutes to reach county-level data — check your exact address on the live map, and see what to check before you report it.

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Elsewhere in Iowa: 6 customers reported out — statewide status.

Updated 10:31 PM CDT.

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⚡ No power in Delaware, 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.

Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been

Who serves Delaware County?

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. City of Earlville and City of Hopkinton also serve parts of this county — we don't yet read their own live outage maps. Multiple utilities serve parts of this area — enter a street address above for your exact provider.

Outage history — Delaware County, IA

Last significant outage: Sep 19, 2026 — peaked at 211 customers, restored in ~4.5 hr (weather alert).

Across the 2 significant outages tracked here, restoration typically ran about 5.8 hr.

This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Aug 11, 2026. Smaller or briefer interruptions aren't listed.

Longer-term outage history — Delaware County, IA

Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 100 notable outages (200+ customers at peak) here between 2014 and 2025. Typical restoration ran ~1.8 hr (median), and outages here have been most common in summer.

Largest on record: ~7,198 customers out in March 2023, restored after about 8.3 hr. 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 Delaware County include Manchester, Edgewood, Earlville, Hopkinton, Delhi, Colesburg, Ryan and Greeley. 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 Delaware County, IA?

Report it to your electric utility — crews are dispatched from customer reports. Utilities serving parts of Delaware include Alliant Energy, Iowa Electric Cooperatives, City of Earlville and others — 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.

Nearby counties & areas

Buchanan County · Dubuque County · Clayton County · Jones County · Linn County · Fayette County · Benton County · Jackson County

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