When's the Power Back?

When will the power be back in Duncan, OK?

See current outages near you, plus an independent restoration forecast when enough trend data exists · Stephens County, Oklahoma
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customers reported out in Duncan · live from Public Service Co of Oklahoma (AEP) · updated 10:08 PM EDT
Open the live outage map
Utility informationOur restoration forecast
Official ETA, when the utility posts oneIndependent estimated return window when trend data allows — often available first
Utility-reported status & customer countsConfidence range + whether the outage is growing, stable, or restoring

How the forecast works: we analyze how quickly customers are being restored, whether the outage is still growing, current weather, outage size, and similar past outages in this area. Every completed forecast is compared with when power actually returned. As of Aug 19, 7,878 completed outages have been graded this way — median error 2 hours across the most recent 600 of them (about 1.9 days), and we publish the misses. See the full record (how it works). Independent and unofficial: never the utility's commitment.

Track current power outages in Duncan, Oklahoma — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. Duncan is a city in Stephens County; when the serving utility's public feed reports Duncan directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.

What we track for Duncan

Duncan is a city of about 23,174 residents in Stephens County.

Public Service Co of Oklahoma has reported outages for Duncan by name on its own public outage map (most recently observed 2026-08-17) — so when Duncan is affected, this page can show the city's own customers-out count and restoration time rather than only the county-wide total.

ZIP codes in Duncan: 73533 · 73534 · 73536 Checking a ZIP goes straight to the address-level view for that area.

Around Duncan: the closest other places we track are Lawton, about 29 miles to the west; Chickasha, about 35 miles to the north; Burkburnett, TX, about 49 miles to the southwest; Ardmore, about 51 miles to the southeast. Also nearby: Newcastle (52 mi N), Wichita Falls, TX (56 mi SW), Norman (58 mi NE), Mustang (60 mi N), Moore (60 mi NE), Oklahoma City (68 mi N), Yukon (68 mi N), Del City (68 mi NE). Looking further out, the nearest place we track is: north toward Bethany (69 mi); northeast toward Midwest City (71 mi); east toward Ada (73 mi); southeast toward Gainesville, TX (76 mi); south toward Northlake, TX (108 mi); west toward Altus (79 mi); northwest toward Weatherford (81 mi).

Who serves Duncan?

We track live outage data from Cotton Electric Cooperative ↗, Public Service Co of Oklahoma ↗, Red River Valley Rural Electric Assn, Rural Electric Cooperative in Stephens County — but several utilities can serve one county, so confirm your own by searching your address on the live map. See the forecast panel above for how the estimate works — its inputs, its independence from the utility, and how every completed forecast is scored against what actually happened. Outages below 5 customers are too small for a meaningful area-wide estimate — the page says so instead of guessing.

Outage history — Stephens County, OK (covers Duncan)
Last significant outage: Jul 17, 2026 — peaked at 236 customers, restored in ~3 hr (no severe weather).
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 17, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — Stephens County, OK (covers Duncan)
Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 304 notable outages (200+ customers at peak) here between 2014 and 2025 — including 1 major event of 10,000+ customers. Typical restoration ran ~2 hr (median), and outages here have been most common in spring.
Largest on record: ~10,986 customers out in May 2016, restored after about 9.3 hr. The busiest year on record here was 2025.
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.

Common questions

When will my power be back on in Duncan, OK?

It depends on the cause and how many crews are working. When's the Power Back? combines the live outage count, the current restoration rate, weather, and local history into an independent estimate for the Duncan area — shown even before your utility posts an official restoration time. Check the live power outage status at the top of this page.

How do I check the power outage status in Duncan, OK?

This page is a live power outage status check for the Duncan area: current customers out, the affected areas on the map, and an independent restoration forecast when enough trend data is available, refreshed about every 15 minutes from utilities' own outage maps and the federal government's county outage data. To narrow it to your own street, search a Duncan ZIP code — 73533, 73534, 73536 — and the map opens on that area. Your utility's own outage map remains the official word for your account.

How do I report a power outage in Duncan, OK?

Report it to your electric utility — crews are dispatched from customer reports. Utilities tracked in Stephens County include Cotton Electric Cooperative, Public Service Co of Oklahoma, Red River Valley Rural Electric Assn and others; confirm your own provider, then use its outage line or website. Reporting a downed line helps crews find the fault faster. In a life-threatening emergency, call 911.

Does this page show Duncan specifically, or the whole county?

Both, and for Duncan we have the city-level view: Public Service Co of Oklahoma has published outages for Duncan under its own name, most recently seen on 2026-08-17. When Duncan is affected, you get its own customers-out count and restoration time, with the Stephens County county-wide total shown separately as context. Don't add the two together — the county figure already includes Duncan.

How accurate is the restoration estimate?

Every estimate is later graded against when the tracked outage was substantially restored (~90% of customers back), and the track record is published on our accuracy page. Estimates firm up a few hours into an outage once a steady restoration trend appears; very small outages are marked "too small to estimate" rather than guessed.

Duncan, OK — live power outage tracker