When will the power be back in Marietta, GA?
Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been
Marietta is a city of about 63,122 residents in Cobb County.
Cobb EMC and Georgia Power have reported outages for Marietta by name on their own public outage map (most recently observed 2026-09-18) — so when Marietta 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 Marietta:
Checking a ZIP goes straight to the address-level view for that area.
Around Marietta: the closest other places we track are Smyrna, about 6 miles to the south; Kennesaw, about 7 miles to the northwest; Mableton, about 10 miles to the south; and Sandy Springs, about 10 miles to the east. Also nearby: Powder Springs (10 mi SW), Acworth (10 mi NW), Woodstock (10 mi N), Roswell (12 mi NE), Dunwoody (13 mi E), Brookhaven (13 mi SE), Chamblee (15 mi E) and Atlanta (15 mi SE).
Looking further out, the nearest place we track is: north toward Holly Springs (15 mi); northeast toward Alpharetta (17 mi); east toward Doraville (16 mi); southeast toward Decatur (19 mi); south toward East Point (20 mi); southwest toward Douglasville (18 mi); west toward Dallas (17 mi); and northwest toward Cartersville (21 mi).
Who serves Marietta?
We track live outage data from Cobb EMC ↗, Georgia Power and GreyStone Power in Cobb County — but several utilities can serve one county, so confirm your own by searching your address on the live map. City of Marietta and City of Acworth also serve parts of Cobb County — we don't yet read their own live outage maps.
Marietta's last tracked outage began Sep 30, peaked at 308 customers out, and was restored in 14 hours. Across the 6 outages tracked here, the typical (median) restoration ran 50 minutes.
- Sep 30 — 308 customers out, restored in 14 hours
- Sep 29 — 1,906 customers out, restored in an hour
- Sep 28 — 31 customers out, restored in 35 minutes
- Sep 27 — 96 customers out, restored in 35 minutes
County context: across all of Cobb County, federal outage records (EAGLE-I, 2014–2025) show outages of 200+ customers typically restored in about 3 hr. The full record for Cobb County
Common questions
When will my power be back on in Marietta, GA?
It depends on the cause and how many crews are working; the live status at the top of this page shows the current outlook. For context from Marietta's own record: across the 6 outages this site has tracked here, the typical (median) restoration ran 50 minutes — the outage-history panel above lists them.
How do I check the power outage status in Marietta, GA?
To check your own street, search a Marietta ZIP code — 30006, 30007, 30008, 30060, 30061, 30062 or any of the other 8 — and the map opens on that area.
