When will the power be back in Summerville, SC?
Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been
Summerville is a town of about 52,625 residents in Dorchester County.
Dominion Energy South Carolina has reported outages for Summerville by name on its own public outage map (most recently observed 2026-07-27) — so when Summerville 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 Summerville:
Summerville also extends into a neighboring county: 29486. Checking a ZIP goes straight to the address-level view for that area.
Around Summerville: the closest other places we track are North Charleston, about 9 miles to the southeast; Goose Creek, about 10 miles to the east; Hanahan, about 12 miles to the southeast; and Moncks Corner, about 15 miles to the northeast. Also nearby: Charleston (18 mi SE), Mount Pleasant (23 mi SE), James Island (23 mi SE), Beaufort (49 mi SW), Orangeburg (52 mi NW), Port Royal (54 mi SW), Hilton Head Island (65 mi SW) and Sumter (66 mi N).
Looking further out, the nearest place we track is: north toward Florence (84 mi); northeast toward Conway (87 mi); southwest toward Hardeeville (70 mi); west toward North Augusta (109 mi); and northwest toward Cayce (82 mi).
Who serves Summerville?
We track live outage data from Dominion Energy South Carolina, Berkeley Electric Cooperative, Coastal Electric Cooperative and SC Electric Cooperatives in Dorchester County — but several utilities can serve one county, so confirm your own by searching your address on the live map. For the parent company's combined picture, see Dominion Energy outages across every state it serves.
Summerville's last tracked outage began Oct 1, peaked at 46 customers out, and was restored in 8 hours. Across the 5 outages tracked here, the typical (median) restoration ran 2 hours.
- Oct 1 — 46 customers out, restored in 8 hours
- Sep 29 — 31 customers out, restored in 55 minutes
- Sep 28 — 228 customers out, restored in 5 hours
- Sep 21 — 2,262 customers out, restored in 2 hours
County context: across all of Dorchester County, federal outage records (EAGLE-I, 2014–2025) show outages of 200+ customers typically restored in about 2 hr. The full record for Dorchester County
Common questions
When will my power be back on in Summerville, SC?
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 Summerville's own record: across the 5 outages this site has tracked here, the typical (median) restoration ran 2 hours — the outage-history panel above lists them.
How do I check the power outage status in Summerville, SC?
To check your own street, search a Summerville ZIP code — 29483, 29484 or 29485 — and the map opens on that area.
Does this page show Summerville specifically, or the whole county?
Both, and for Summerville we have the city-level view: Dominion Energy South Carolina has published outages for Summerville under its own name, most recently seen on 2026-07-27. When Summerville is affected, you get its own customers-out count and restoration time, with the Dorchester County county-wide total shown separately as context. Don't add the two together — the county figure already includes Summerville.
