Internet providers in South Carolina
To see internet providers where you live, search by zip code
Average download speed in South Carolina
Providers offering higher speeds than the state average:
Broadband in South Carolina
Fastest cities in South Carolina
Gilbert: (34 Mbps)
Moore: (32 Mbps)
Mauldin: (22 Mbps)
Williamston: (21 Mbps)
South Carolina Internet Availability Map
Coverage by type
The largest internet provider in South Carolina is
AT&T is available to 100% of South Carolina residents, and received a 7.6/10 rating by HSI Editors. Our list of top internet providers in South Carolina can be found below.
There are 32 internet Options in South Carolina
97% available in South CarolinaOrder Online – Self Installation
99% available in South Carolina 20% available in South Carolina DSL, Fiber & HSI
200Mbps
Self installation available
99% available in South CarolinaSelf Installation Available
21% available in South Carolina 19% available in South Carolina
25% available in South CarolinaLimited Offers. Contact-Free Guided Installations Only
99% available in South Carolina 32% available in South Carolina
Cable & Fiber
1000Mbps
99% available in South Carolina
15% available in South Carolina Cable
940Mbps
(wireless speeds may vary)
12% available in South Carolina
99% available in South Carolina
91% available in South Carolina
99% available in South Carolina 94% available in South Carolina
Cable, DSL, Fiber & Other Copper Wireline
100Mbps
40% available in South Carolina
Cable, DSL & Fiber
1000Mbps
22% available in South Carolina
Cable, DSL & Fiber
100Mbps
21% available in South Carolina
Cable
100Mbps
20% available in South CarolinaFixed Wireless
3Mbps
15% available in South Carolina
DSL & Fiber
50Mbps
7% available in South CarolinaFixed Wireless
10Mbps
5% available in South Carolina
Cable, DSL & Fiber
10Mbps
4% available in South Carolina
Cable & Fiber
1000Mbps
4% available in South Carolina
DSL, Fiber & Fixed Wireless
10Mbps
4% available in South CarolinaFixed Wireless
6Mbps
1% available in South CarolinaDSL
10Mbps
1% available in South CarolinaFixed Wireless
3Mbps
1% available in South Carolina
Cable & DSL
6Mbps
1% available in South CarolinaCable
6Mbps
1% available in South Carolina
Available in South CarolinaThe state of South Carolina has a total of 32 internet providers available. It is the 30th most connected state, with 97% of the population having access to broadband speeds of 25 Mbps or more.
The largest metro, Columbia, sees average speeds of 13 Mbps, followed by Charleston with speeds of 17 Mbps. These speeds are above the state average of 11 Mbps.
Find out how much internet speed you need.
Take an internet speed test to see how fast your current internet is.
