Internet Providers in Charleston, SC

Only showing providers serving 29412

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Residential Internet Statistics for Charleston, SC
Internet Providers: 19
Internet Plans: 26
Fastest Speed Available: 1,200 Mbps
Average Plan Price: $67.47
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Internet Access in Charleston, South Carolina

The average download speed in Charleston is 122.68 Mbps. This is 7.0% faster than the average in South Carolina and 23.9% faster than the national average.

  • There are 19 internet providers in Charleston with 9 of those offering residential service
  • Charleston is the 16th most connected city in South Carolina ahead of Hanahan, Johns Island, and Folly Beach, but behind North Charleston and Mount Pleasant.
  • In Charleston County, approximately 11,000 people do not have access to 25mbps wired broadband.
  • Fiber optic internet is available to 26% of Charleston County residents.
  • There are 14 companies offering business internet services in Charleston.
  • Approximately 96% of Charleston residents are serviced by multiple wired providers.
  • Approximately 7,000 people in Charleston County don't have access to any wired internet.
  • 91.1% of South Carolinians have access to 100mbps or faster broadband.
  • Explore internet access for communities within Charleston: Daniel Island
  • The fastest zip code in Charleston for April 2021 is 29414. (see all below).

Internet Statistics 2021

7,000 People Only have access to 1 or fewer wired internet providers available at their address.

This data is calculated from FCC datasets which providers are legally required to supply twice a year. We further validate this data for accuracy.

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Summary Of Fastest Internet Providers In Charleston, South Carolina

Provider Speed Type Time To Download 1 GB
Home Telecom 1,000 Mbps Fiber 8s
XFINITY from Comcast 1,200 Mbps Cable 6s
AT&T Fiber 940 Mbps Fiber 8s
Home Telecom 500 Mbps Cable 16s
AT&T Internet 100 Mbps IPBB 1m 21s
WOW! 1,000 Mbps Cable 8s
Viasat Internet (formerly Exede) 50 Mbps Satellite 2m 43s
HughesNet 25 Mbps Satellite 5m 27s
Home Telecom 75 Mbps DSL 1m 49s

Summary of Internet Providers Availability in Charleston, South Carolina

  • AT&T Internet - - 100.0% Availability in Charleston - Speeds up to 100 Mbps
  • Home Telecom - - 85.8% Availability in Charleston - Speeds up to 1,000 Mbps
  • Xfinity - - 100.0% Availability in Charleston - Speeds up to 1,200 Mbps
  • WOW! - - 88.2% Availability in Charleston - Speeds up to 1,000 Mbps
  • AT&T Fiber - - 50.7% Availability in Charleston - Speeds up to 940 Mbps
  • Home Telecom - - 29.0% Availability in Charleston - Speeds up to 500 Mbps
  • Home Telecom - - 22.2% Availability in Charleston - Speeds up to 75 Mbps
  • Viasat - - 100.0% Availability in Charleston - Speeds up to 50 Mbps
  • HughesNet - - 100.0% Availability in Charleston - Speeds up to 25 Mbps

Internet Provider Competition Map For Charleston

Charleston Internet Competition Map. Click for interactive map.
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Summary Of Internet Providers In Charleston

Provider Type Coverage Speed
AT&T Internet IPBB 100% 100 Mbps
Home Telecom Fiber 85.8%+ 1,000 Mbps
XFINITY from Comcast Cable 100% 1,200 Mbps
WOW! Cable 88.2%+ 1,000 Mbps
AT&T Fiber Fiber 50.7%+ 940 Mbps
Home Telecom Cable 29.0%+ 500 Mbps
Home Telecom DSL 22.2%+ 75 Mbps
Viasat Internet (formerly Exede) Satellite 100% 50 Mbps
HughesNet Satellite 100% 25 Mbps
Comcast Business Cable 100% 987 Mbps
Home Telecom Fiber 100% 1,000 Mbps
AT&T Fiber 54.6%+ 940 Mbps
Segra Fiber 100% 1,000 Mbps
WOW! Business Fiber 91.2%+ 1,000 Mbps
Home Telecom DSL 51.3%+ 15 Mbps
Crown Castle Fiber Fiber 26.6%+ -- Mbps
CenturyLink Business Fiber 6.4%+ 1,000 Mbps
Verizon Business Copper 10.7%+ 3.0 Mbps
Windstream Fiber 10.6%+ 1,000 Mbps
Spectrum Business Fiber 8.4%+ 1,000 Mbps
GTT Communications Copper 5.8%+ -- Mbps
Fusion Connect Copper 1.0%+ 3.0 Mbps