When will the power be back in Sherman, TX?
Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been
Sherman is a city of about 50,229 residents in Grayson County.
Grayson-Collin EC and Texas-New Mexico Power have reported outages for Sherman by name on their own public outage map (most recently observed 2026-09-18) — so when Sherman 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 Sherman:
Checking a ZIP goes straight to the address-level view for that area.
Around Sherman: the closest other places we track are Denison, about 10 miles to the north; Anna, about 20 miles to the south; Celina, about 23 miles to the southwest; and Melissa, about 24 miles to the south. Also nearby: Bonham (25 mi E); Durant, OK (29 mi NE); Prosper (29 mi S); McKinney (29 mi S); Gainesville (30 mi W); Princeton (31 mi S); Providence Village (33 mi SW); and Fairview (34 mi S).
Looking further out, the nearest place we track is: east toward Paris (62 mi); southeast toward Greenville (46 mi); south toward Frisco (35 mi); southwest toward Little Elm (35 mi); and northwest toward Ardmore, OK (49 mi).
Who serves Sherman?
We track live outage data from Oncor, CoServ / Denton County EC, Texas-New Mexico Power ↗ and Grayson-Collin EC in Grayson County — but several utilities can serve one county, so confirm your own by searching your address on the live map. Cooke County Electric Cooperative Association, Fannin County Electric Cooperative and City of Whitesboro also serve parts of Grayson County — we don't yet read their own live outage maps.
Sherman's last tracked outage began Oct 1, peaked at 98 customers out, and was restored in 3 hours. Across the 6 outages tracked here, the typical (median) restoration ran 3 hours.
- Oct 1 — 98 customers out, restored in 3 hours
- Oct 1 — 101 customers out, restored in 8 hours
- Oct 1 — 349 customers out, restored in 2 hours
- Sep 23 — 37 customers out, restored in 40 minutes
County context: across all of Grayson County, federal outage records (EAGLE-I, 2014–2025) show outages of 200+ customers typically restored in about 3 hr. The full record for Grayson County
Common questions
How do I check the power outage status in Sherman, TX?
To check your own street, search a Sherman ZIP code — 75090, 75091 or 75092 — and the map opens on that area.
Does this page show Sherman specifically, or the whole county?
Both, and for Sherman we have the city-level view: Grayson-Collin EC and Texas-New Mexico Power have published outages for Sherman under its own name, most recently seen on 2026-09-18. When Sherman is affected, you get its own customers-out count and restoration time, with the Grayson County county-wide total shown separately as context. Don't add the two together — the county figure already includes Sherman.
