Internet Service Providers in South Dakota

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There are 10 internet provider across all of South Dakota. 98.2% of homes can get more than one wired (cable, DSL, fiber) internet provider, which is below average. Competition is generally good for the customer, which means internet in South Dakota is less likely to offer competitive speeds or prices. All home internet providers are listed below.

DecisionData Team
April 13, 2021

Internet data in South Dakota



80.1% of homes can get Fiber. South Dakota has 18 Fiber provider.



86.3% of homes can get DSL. South Dakota has 19 DSL providers.



86.9% of homes can get Cable. South Dakota has 6 Cable providers.


Wired internet

98.2% of homes can get Wired internet. South Dakota has 43 Wired providers.

DecisionData Team
April 13, 2021

South Dakota Internet Service Providers

Summary of Internet Service Providers

Internet ProviderState CoverageLink
CenturyLink 67.70% Visit site
Golden West Cablevision 8.30%
HughesNet 100.00% Visit site
Midcontinent Communications 69.65%
Skybeam 31.77%
Northern Wireless Communications 6.05%
Western Communications 15.13%
Viasat 100.00%
Skycasters 100.00%
Vast Broadband 35.55%

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Internet ProviderState CoverageLink
Alliance Communications 2.36%
Swiftel Communications 3.12%
ITC 3.51%
James Valley Telecommunications 5.81%
Mediacom 5.30% Visit site
Midstate Communications 1.31%
RCTech 5.80%
Santel Communications Cooperative 5.99%
Venture Communications Cooperative 2.66%
Clara City 1.23%
Data Truck 3.71%
MVTV Wireless 1.20%
SpeedConnect 3.14%
Celerity Networks 3.62%
Interlakes Wireless 1.19%
Mitchell Telecom 2.59%

Internet Provider Summary in South Dakota

Internet Provider Types

96.3% of South Dakota homes can get some type of internet. The table below shows which types of service are available.

Internet Type% of South Dakota
Fiber Optic25.50%

South Dakota Internet Speeds

Speed RangeDownload Speed
21 to 30 Mbps 3.81%
31 to 75 Mbps 5.37%
76 to 100 Mbps 10.04%
101 to 250 Mbps 15.80%
251 to 500 Mbps 0.21%

South Dakota Internet Provider by City

DecisionData has collected and calculated the most comprehensive data for ISPs (internet service providers) in South Dakota. Click on a city to view detailed information including speeds by provider by city and much more.

See all South Dakota cities