South Carolina
WOW! in South Carolina: Charleston and Greenville checks
Charleston and Greenville have separate market evidence. Use the county and city distinctions below before comparing current plans for your home.
By Pablo Mendoza, Guide author · Reviewed by George Olfson
Published · Updated · Facts checked
How we check availability · Editorial standards
Advertising disclosure: some links on this page lead to shopping pages, including pages on related sites such as Konecteaze, and we may earn a commission if you order. That never changes the facts or sources here. How we earn money
Where does WOW! offer internet in South Carolina?
WOW! lists Charleston and Greenville in South Carolina (checked Oct 27, 2026). FCC data as of Dec 31, 2025 shows WOW! cable at 101,832 locations, mostly around Charleston, and fiber at 13,689, all in Greenville County, led by Mauldin.
South Carolina at a glance
| Fact | Value | Source |
|---|---|---|
| South Carolina service locations on WOW!'s about page | 2Listed by WOW! | WOW!, Oct 27, 2026 |
| South Carolina service locations WOW! names | Charleston and GreenvilleListed by WOW! | WOW!, Oct 27, 2026 |
| South Carolina places with their own WOW! market page | Greenville and CharlestonListed by WOW! | WOW!, Oct 27, 2026 |
| All-fiber network WOW! names in South Carolina | Greenville County, South CarolinaListed by WOW! | WOW!, Oct 27, 2026 |
| South Carolina entries on WOW!'s Now Expanding list | Greenville, SCListed by WOW! | WOW!, Oct 27, 2026 |
| Locations with homes where WOW! reports service in South Carolina | 115,521FCC-reported | FCC map, Dec 31, 2025 data |
| Share of WOW!'s South Carolina locations with fiber | 11.8%FCC-reported | FCC map, Dec 31, 2025 data |
| Census places in South Carolina where FCC shows WOW! | 20FCC-reported | FCC map, Dec 31, 2025 data |
| Census places in South Carolina where FCC shows WOW! fiber | 3FCC-reported | FCC map, Dec 31, 2025 data |
| Locations with homes where WOW! reports fiber in Greenville County | 13,689FCC-reported | FCC map, Dec 31, 2025 data |
| Homes on the FCC map in South Carolina | 2,774,232 | FCC map, Dec 31, 2025 data |
| South Carolina homes with fiber from any provider | 60.1%FCC-reported | FCC map, Dec 31, 2025 data |
| South Carolina homes with cable from any provider | 77.1%FCC-reported | FCC map, Dec 31, 2025 data |
| South Carolina homes with licensed fixed wireless | 85.4%FCC-reported | FCC map, Dec 31, 2025 data |
| South Carolina homes with a wired service at 100/20 Mbps or more | 96.5%FCC-reported | FCC map, Dec 31, 2025 data |
| Technology | Locations | Source |
|---|---|---|
| Cable | 101,832FCC-reported | FCC map, Dec 31, 2025 data |
| Fiber | 13,689FCC-reported | FCC map, Dec 31, 2025 data |
Where WOW! lists service in South Carolina
| City | County | Population | Listed by WOW! | FCC-reported technology |
|---|---|---|---|---|
| Charleston | Charleston County | Not available | Other service | Cable |
| Greenville | Greenville County | Not available | Fiber | None reported inside the city |
City notes
Charleston and North Charleston
In Charleston, in Charleston County, WOW! reports 20,696 locations, reaching 37.2% of homes. It reaches more of North Charleston: 22,673 locations and 56.7% of homes. All of it is cable.
The share swings widely from place to place: 29% of homes in Mount Pleasant, 43.2% in Summerville and 88.2% on James Island. Fiber from any provider reaches 45.1% of Charleston homes. These city-level shares do not identify streets or establish overlapping offers at one address. Check WOW! and a fiber provider separately.
| Fact | Value | Source |
|---|---|---|
| Locations with homes where WOW! reports service in Charleston | 20,696FCC-reported | FCC map, Dec 31, 2025 data |
| Share of Charleston homes where FCC shows WOW! | 37.2%FCC-reported | FCC map, Dec 31, 2025 data |
| Charleston homes with fiber from any provider | 45.1%FCC-reported | FCC map, Dec 31, 2025 data |
| Locations with homes where WOW! reports service in North Charleston | 22,673FCC-reported | FCC map, Dec 31, 2025 data |
| Share of North Charleston homes where FCC shows WOW! | 56.7%FCC-reported | FCC map, Dec 31, 2025 data |
| Share of Mount Pleasant homes where FCC shows WOW! | 29%FCC-reported | FCC map, Dec 31, 2025 data |
| Share of Summerville homes where FCC shows WOW! | 43.2%FCC-reported | FCC map, Dec 31, 2025 data |
| Share of James Island homes where FCC shows WOW! | 88.2%FCC-reported | FCC map, Dec 31, 2025 data |
Mauldin, Simpsonville and Five Forks
All of WOW!'s South Carolina fiber is in Greenville County, so the places where FCC data shows it are in the county too. Mauldin has the most: all 6,265 WOW! locations there report fiber, reaching 68.2% of homes. Simpsonville has 1,501 and Five Forks 547, all on fiber.
Greenville itself is on WOW!'s list with a fiber page, yet FCC data shows no WOW! locations inside the city limits. WOW! fiber in Greenville explains what that means for a city address.
| Fact | Value | Source |
|---|---|---|
| Locations with homes where WOW! reports fiber in Mauldin | 6,265FCC-reported | FCC map, Dec 31, 2025 data |
| Share of Mauldin homes where FCC shows WOW! | 68.2%FCC-reported | FCC map, Dec 31, 2025 data |
| Locations with homes where WOW! reports fiber in Simpsonville | 1,501FCC-reported | FCC map, Dec 31, 2025 data |
| Locations with homes where WOW! reports fiber in Five Forks | 547FCC-reported | FCC map, Dec 31, 2025 data |
| Greenville homes with fiber from any provider | 57.7%FCC-reported | FCC map, Dec 31, 2025 data |
Which product will my address get?
It depends on the county. WOW! reports fiber at 11.8% of its South Carolina locations, spread over 3 of the 20 Census places where it reports service. In FCC data, Charleston and North Charleston are cable, and Mauldin, Simpsonville and Five Forks are fiber.
If your result names a fiber plan, the install is different from cable. Our fiber installation checklist covers what to expect.
How sure is each claim on this page?
- L1: ZIP estimate. A ZIP code covers many streets. We do not publish ZIP pages.
- L2: FCC-reported (used on this page). Providers report the technology at each location to the FCC National Broadband Map.
- L3: Provider-coverage (used on this page). WOW! names the place on its own locations page (shown as "Listed by WOW!").
- L4: Provider-confirmed address. Only the address check reaches this level. It returns the offer for your street address and unit.
- L5: User-confirmed orderable. We never claim this level. You confirm it when you place the order.
Deciding in South Carolina
- Charleston, North Charleston or Mount Pleasant: confirm WOW! at your street, then compare its cable plan with any fiber offer.
- Mauldin, Simpsonville or Five Forks: check that the plan named is fiber, then choose the speed.
- Inside Greenville's city limits: WOW! shows no locations in FCC data, so start with the other providers at your address.
WOW! also lists places in Michigan, Alabama, Florida, Georgia and Tennessee. The whole footprint is on where WOW! offers internet. To see the other providers around Charleston or Greenville, compare every provider across South Carolina on Konecteaze.
Common questions
Does WOW! cover all of Charleston?
No. FCC data as of Dec 31, 2025 shows WOW! at 37.2% of Charleston homes and 29% in Mount Pleasant.
Where is WOW! fiber in South Carolina?
In Greenville County: 13,689 locations, the most in Mauldin (6,265).
Is WOW! fiber inside the city of Greenville?
FCC data as of Dec 31, 2025 shows no WOW! location inside Greenville's city limits. Its fiber shows up in Mauldin, Simpsonville (1,501) and Five Forks (547).
Where near Charleston does WOW! reach the largest share of homes?
Of the six South Carolina places with the most WOW! locations, James Island has the highest share: FCC shows WOW! at 88.2% of homes there.
Sources and scope
- About WOW! Checked · Supports: South Carolina service locations on WOW!'s about page, South Carolina service locations WOW! names, All-fiber network WOW! names in South Carolina, South Carolina entries on WOW!'s Now Expanding list
- WOW! sitemap, South Carolina places Checked · Supports: South Carolina places with their own WOW! market page
- Federal Communications Commission — National Broadband Map data: fixed broadband availability Checked · Data as of Dec 31, 2025 (released 2026) · Supports: technology shares, provider counts and provider-reported technologies
- U.S. Census Bureau — American Community Survey 5-year estimates: internet subscriptions in household (B28002) Checked · Data as of 2020-2024 ACS 5-year estimates · Supports: households, broadband subscriptions and households without a subscription
- U.S. Census Bureau — 2020 Census block assignment files Checked · Data as of 2020 Census geography · Supports: county