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 CenturyLink

Learn more about Xfinity

Learn more about Spectrum

Learn more about Cable One

Learn more about Cox Communications

Learn more about Mediacom

Learn more about Viasat

Learn more about HughesNet

Learn more about EarthLink

Learn more about Interlakes Wireless LLC

Learn more about City of Faith Telephone Company

Learn more about SpeedConnect LLC

Learn more about West River Cooperative Telephone Company

Learn more about Dryad Communications

Learn more about Hanson Communications

Learn more about Midstate Communications

Learn more about Echelon Internet Services

Learn more about RC Technologies

Learn more about Aureon

Learn more about Midcontinent Communications

Learn more about Comporium Communications

Learn more about RC Communications

Learn more about Consolidated Telcom

Learn more about Three River Telco

Learn more about Swiftel Communications

Learn more about Kennebec Telephone Company Inc

Learn more about Santel Communications Cooperative

Learn more about James Valley Telecommunications

Learn more about Valley Telecommunications

Learn more about West River Telecommunications

Learn more about Venture Communications Coop.

Learn more about Celerity Networks

Learn more about Long Lines

Learn more about Beresford Municipal Telephone

Learn more about Alliance Communications

Learn more about Great Plains Communications, Inc.

Learn more about TrioTel Communications, Inc.

Learn more about Cheyenne River Sioux Tribe Telephone Authority

Learn more about Rise Broadband

Learn more about Data Truck, LLC

Learn more about Golden West Telecommunications

Coverage by type

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

The largest internet provider in South Dakota is

Spectrum

Spectrum is available to 100% of South Dakota residents, and received a 6.1/10 rating by HSI Editors. Our list of top internet providers in South Dakota can be found below.

There are 41 internet Options in South Dakota

1. CenturyLink
99% available in South Dakota
Connection:
DSL
Download speeds up to
1000Mbps

Self installation available 

2. Xfinity
43% available in South Dakota
Connection:
Cable
Download speeds up to
1000Mbps
  • Self installation –  Easy online ordering – No data caps for 60 days
3. Spectrum
100% available in South Dakota
Connection:
Cable
Download speeds up to
100Mbps

Self Installation Available 

4. Cable One
100% available in South Dakota
Connection:
Cable
Download speeds up to
1000Mbps
5. Cox Communications
26% available in South Dakota
Connection:
Cable
Download speeds up to
940Mbps

Self Installation Available 

6. Mediacom
23% available in South Dakota
Connection:
Cable
Download speeds up to
100Mbps
7. Viasat
99% available in South Dakota
Connection:
Satellite
Download speeds up to
25Mbps
8. HughesNet
Available in South Dakota
Connection:
Satellite
Download speeds up to
25Mbps

User Rating (72)
9. EarthLink
99% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
1000Mbps
10. Interlakes Wireless LLC
18% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
25Mbps
11. City of Faith Telephone Company
45% available in South Dakota
Connection:
DSL
Download speeds up to
3Mbps
12. SpeedConnect LLC
97% available in South Dakota
Connection:
DSL & Fixed Wireless
Download speeds up to
3Mbps
13. West River Cooperative Telephone Company
26% available in South Dakota
14. Dryad Communications
65% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
6Mbps
15. Hanson Communications
61% available in South Dakota
Connection:
DSL
Download speeds up to
6Mbps
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. RC Technologies
98% available in South Dakota
Connection:
DSL & Fixed Wireless
Download speeds up to
10Mbps
19. Aureon
55% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
50Mbps
20. Midcontinent Communications
76% available in South Dakota
Connection:
Cable
Download speeds up to
1000Mbps
21. Comporium Communications
83% available in South Dakota
Connection:
Cable, DSL & Fiber
Download speeds up to
600Mbps
22. RC Communications
25% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
25Mbps
23. Consolidated Telcom
Available in South Dakota
Connection:
DSL, Fiber & Fixed Wireless
Download speeds up to
100Mbps
24. Three River Telco
Available in South Dakota
Connection:
Fiber
Download speeds up to
25Mbps
25. Swiftel Communications
90% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
50Mbps
26. Kennebec Telephone Company Inc
98% available in South Dakota
27. Santel Communications Cooperative
83% available in South Dakota
Connection:
DSL, Fiber & Fixed Wireless
Download speeds up to
50Mbps
28. James Valley Telecommunications
81% available in South Dakota
Connection:
DSL, Fiber & Fixed Wireless
Download speeds up to
10Mbps
29. Valley Telecommunications
67% available in South Dakota
Connection:
DSL & Fiber
Download speeds up to
50Mbps
30. West River Telecommunications
76% available in South Dakota
31. Venture Communications Coop.
66% available in South Dakota
32. Celerity Networks
98% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
6Mbps
33. Long Lines
38% available in South Dakota
Connection:
Cable & DSL
Download speeds up to
50Mbps
34. Beresford Municipal Telephone
63% available in South Dakota
35. Alliance Communications
97% available in South Dakota
Connection:
Fiber
Download speeds up to
50Mbps
36. Great Plains Communications, Inc.
2% available in South Dakota
Connection:
DSL
Download speeds up to
100Mbps
37. TrioTel Communications, Inc.
1% available in South Dakota
38. Cheyenne River Sioux Tribe Telephone Authority
94% available in South Dakota
39. Rise Broadband
Available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
25Mbps
40. Data Truck, LLC
3% available in South Dakota
Connection:
Fixed Wireless
Download speeds up to
3Mbps
41. Golden West Telecommunications
90% available in South Dakota
Connection:
Cable, DSL & Fiber
Download speeds up to
25Mbps

The state of South Dakota has a total of 41 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.

See providers in your city.

See all cities.

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

This site is a U.S. Consumer site. You can learn more about our site and privacy policy here.