Internet providers in South Dakota

To see internet providers where you live, search by zip code

Average download speed in South Dakota

Providers offering higher speeds than the state average:

100% Availability in South Dakota
99% Availability in South Dakota
81% Availability in South Dakota

Broadband in South Dakota

27th
Most connected state
96%
of South Dakotans can get broadband internet ?

Fastest cities in South Dakota

Vermillion: (28 Mbps)

Watertown: (26 Mbps)

Aberdeen: (25 Mbps)

Huron: (24 Mbps)

South Dakota Internet Availability Map

Learn more about Xfinity

Learn more about CenturyLink

Learn more about Frontier

Learn more about Cox Communications

Learn more about Spectrum

Learn more about Cable One

Learn more about Mediacom

Learn more about EarthLink

Learn more about Viasat

Learn more about HughesNet

Learn more about Golden West Telecommunications

Learn more about City of Faith Telephone Company

Learn more about SpeedConnect LLC

Learn more about RC Technologies

Learn more about Interlakes Wireless LLC

Learn more about Midstate Communications

Learn more about Echelon Internet Services

Learn more about Valley Telecommunications

Learn more about Swiftel Communications

Learn more about Midcontinent Communications

Learn more about Horry Telephone Cooperative, Inc.

Learn more about Aureon

Learn more about Hanson Communications

Learn more about RC Communications

Learn more about Celerity Networks

Learn more about Three River Telco

Learn more about Beresford Municipal Telephone

Learn more about Kennebec Telephone Company Inc

Learn more about Comporium Communications

Learn more about James Valley Telecommunications

Learn more about Consolidated Telcom

Learn more about West River Telecommunications

Learn more about Santel Communications Cooperative

Learn more about West River Cooperative Telephone Company

Learn more about Venture Communications Coop.

Learn more about Dryad Communications

Learn more about Long Lines

Learn more about Great Plains Communications, Inc.

Learn more about Alliance Communications

Learn more about Cheyenne River Sioux Tribe Telephone Authority

Learn more about TrioTel Communications, Inc.

Learn more about Data Truck, LLC

Learn more about Rise Broadband

Coverage by type

79% get DSL
41% get Fiber
73% get Cable
79% get Satellite

The largest internet provider in South Dakota is

Cox Communications

Cox Communications is available to 100% of South Dakota residents, and received a 6.4/10 rating by HSI Editors. Our list of top internet providers in South Dakota can be found below.

There are 43 internet Options in South Dakota

1. Xfinity
31% available in South Dakota
Connection:
Cable
Download speeds up to
1000Mbps
  • Self installation –  Easy online ordering 
2. CenturyLink
88% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
1000Mbps

Self installation available 

3. Frontier
21% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
940Mbps

Limited Offers. Contact-Free Guided Installations Only

4. Cox Communications
100% available in South Dakota
Connection:
Cable
Download speeds up to
940Mbps

Self Installation Available 

5. Spectrum
100% available in South Dakota
Connection:
Cable
Download speeds up to
100Mbps

Self Installation Available 

6. Cable One
94% available in South Dakota
Connection:
Cable
Download speeds up to
1000Mbps
7. Mediacom
65% available in South Dakota
Connection:
Cable
Download speeds up to
100Mbps
8. EarthLink
100% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
1000Mbps
9. Viasat
99% available in South Dakota
Connection:
Satellite
Download speeds up to
25Mbps
10. HughesNet
100% available in South Dakota
Connection:
Satellite
Download speeds up to
25Mbps

User Rating (72)
11. Golden West Telecommunications
90% available in South Dakota
Connection:
Cable, DSL & Fiber
Download speeds up to
25Mbps
12. City of Faith Telephone Company
45% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
3Mbps
13. SpeedConnect LLC
94% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
6Mbps
14. RC Technologies
98% available in South Dakota
Connection:
DSL & Fixed Wireless
Download speeds up to
10Mbps
15. Interlakes Wireless LLC
18% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
25Mbps
16. Midstate Communications
79% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
10Mbps
17. Echelon Internet Services
90% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
10Mbps
18. Valley Telecommunications
82% available in South Dakota
19. Swiftel Communications
90% available in South Dakota
Connection:
Fiber
Download speeds up to
1000Mbps
20. Midcontinent Communications
78% available in South Dakota
Connection:
Cable
Download speeds up to
200Mbps
21. Horry Telephone Cooperative, Inc.
10% available in South Dakota
Connection:
Fiber
Download speeds up to
1000Mbps
22. Aureon
41% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
25Mbps
23. Hanson Communications
93% available in South Dakota
Connection:
DSL
Download speeds up to
6Mbps
24. RC Communications
25% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
25Mbps
25. Celerity Networks
68% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
6Mbps
26. Three River Telco
Available in South Dakota
Connection:
Fiber
Download speeds up to
25Mbps
27. Beresford Municipal Telephone
63% available in South Dakota
28. Kennebec Telephone Company Inc
98% available in South Dakota
29. Comporium Communications
73% available in South Dakota
Connection:
Cable, DSL & Fiber
Download speeds up to
1000Mbps
30. James Valley Telecommunications
81% available in South Dakota
Connection:
DSL, Fiber & Fixed Wireless
Download speeds up to
10Mbps
31. Consolidated Telcom
Available in South Dakota
Connection:
DSL, Fiber & Fixed Wireless
Download speeds up to
100Mbps
32. West River Telecommunications
76% available in South Dakota
33. Santel Communications Cooperative
83% available in South Dakota
Connection:
DSL, Fiber & Fixed Wireless
Download speeds up to
50Mbps
34. West River Cooperative Telephone Company
70% available in South Dakota
35. Venture Communications Coop.
66% available in South Dakota
36. Dryad Communications
65% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
6Mbps
37. Long Lines
38% available in South Dakota
Connection:
Cable & DSL
Download speeds up to
50Mbps
38. Great Plains Communications, Inc.
Available in South Dakota
Connection:
DSL
Download speeds up to
768Kbps
39. Alliance Communications
68% available in South Dakota
Connection:
Fiber
Download speeds up to
100Mbps
40. Cheyenne River Sioux Tribe Telephone Authority
94% available in South Dakota
41. TrioTel Communications, Inc.
1% available in South Dakota
42. Data Truck, LLC
3% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
3Mbps
43. Rise Broadband
100% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
25Mbps

The state of South Dakota has a total of 43 internet providers available. It is the 27th most connected state, with 96% of the population having access to broadband speeds of 25 Mbps or more.

The largest metro, Sioux Falls, sees average speeds of 21 Mbps, followed by Rapid City with speeds of 21 Mbps. These speeds are above the state average of 12 Mbps.

Find out how much internet speed you need.

Take an internet speed test to see how fast your current internet is.

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