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4 Best Internet Providers in Corson County, SD

Find internet availability by address in Corson County, SD

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Corson County ISP Report Card | Business Internet in Corson County

Corson County ISP Report at a Glance
ISP grade Corson County ISP Report Card C-
Average speed Download Speed for Most Households 872 Mbps
ISP count Number of Internet Service Providers 4
Customer review count Real Corson County Customer Ratings 0

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Corson County has 4 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber and Fixed Wireless internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 2 available internet technologies in Corson County.

Corson County overview

Corson County has 4 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber and Fixed Wireless internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 2 available internet technologies in Corson County.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

WRT

WRT logo

Availability:

80.1%

Customer Rating:

5.0 of 5 stars

(1)

View Plans

Price: Starting at $65.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Corson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Corson County residents, weighted by user distribution.

Customer Rating

Fiber

80.1%

1,000 Mbps

1,000 Mbps

Fiber: 0.0 of 5 stars

(0)

West River Cooperative Telephone

West River Cooperative Telephone logo

Availability:

6.9%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $71.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Corson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Corson County residents, weighted by user distribution.

Customer Rating

Fiber

6.9%

178 Mbps

250 Mbps

Fiber: 0.0 of 5 stars

(0)

CRST

CRST logo

Availability:

1.7%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $74.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Corson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Corson County residents, weighted by user distribution.

Customer Rating

Fiber

1.7%

250 Mbps

250 Mbps

Fiber: 0.0 of 5 stars

(0)

Above are the top 4 providers in Corson County, SD for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your county.


Standing Rock Telecom

Standing Rock Telecom logo

Availability:

84.3%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price:

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Corson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Corson County residents, weighted by user distribution.

Customer Rating

Fixed Wireless

84.3%

10 Mbps

10 Mbps

Wireless: 0.0 of 5 stars

(0)

Providers with less than 1% coverage in this county are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Satellite providers, which generally offer 100% coverage across the United States, are available for Corson County residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: {{isp_price_range}}


DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

View Plans

1-844-294-9501 Price: {{isp_price_range}}


Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: {{isp_price_range}}


HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: {{isp_price_range}}


Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: {{isp_price_range}}

Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Corson County ratings may vary and are shown below.

Who is the Best Internet Provider in Corson County, SD?

HughesNet is the best internet provider in Corson County based on South Dakota customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, HughesNet had the best reviews at the local, state, and national levels versus all available providers in Corson County, making it a solid recommendation among providers with reviews. HughesNet is an option for 84.29% of the county.

HughesNet logo

Click here to get HughesNet

or call 1-833-684-9249

The chart and table below show average customer ratings from customers in Corson County, South Dakota, and customers throughout the country.

Top Rated Internet Providers in Corson County


HughesNet2.002.29
WRTN/A5.00
ViasatN/A1.77
CRSTN/AN/A
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Corson County Internet Providers

ISP / Tech TypeCorson County OverallSouth Dakota OverallNational OverallFor Service
HughesNet (0) (1) (18)View Plans
WRT (0) (0) (1)View Plans
Viasat (0) (0) (11)View Plans
Standing Rock Telecom (0) (0) (0)View Plans
West River Cooperative Telephone (0) (0) (0)View Plans
CRST (0) (0) (0)View Plans

Based on 1 reviews from South Dakota internet customers, HughesNet is the best internet service provider for Corson County residents. HughesNet was rated at an average of 2.00 out of 5 in our report for overall customer satisfaction. wins for second-place in South Dakota, with 0.00 out of 5 stars and 0.0% coverage in Corson County.

At a national level, based on 30 national reviews for any of the providers listed above, WRT is rated higher than any other provider, with a rating of 5.00 out of 5.

Which Providers are Available at my Home in Corson County?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose
a different provider.

Corson County, SD map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the county, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.

Who is the Fastest Internet Provider in Corson County?

According to unbiased feedback from real internet customers in the county, they reported being happiest with speeds provided by HughesNet. On the other hand, based on data provided by the internet providers to the FCC, WRT should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.

Data Reported to FCC by ISPs: Average Maximum Available in Corson County

Max Advertised Speed in Corson County, SD


ISP / Tech TypeMax Advertised Speed
WRT1,000 Mbps
Cheyenne River Sioux Tribe Telephone Authority (CRST)250 Mbps
West River Cooperative Telephone250 Mbps
Viasat100 Mbps
HughesNet25 Mbps
Standing Rock Telecommunications10 Mbps

Customer Ratings for Internet Provider Speeds in Corson County


HughesNet2.002.25
WRTN/A5.00
ViasatN/A1.38
CRSTN/AN/A
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeCorson County SpeedSouth Dakota SpeedNational SpeedFor Service
HughesNet (0) (1) (18)View Plans
WRT (0) (0) (1)View Plans
Viasat (0) (0) (11)View Plans
Standing Rock Telecom (0) (0) (0)View Plans
West River Cooperative Telephone (0) (0) (0)View Plans
CRST (0) (0) (0)View Plans

Based on data reported by Corson County ISPs to the FCC, the fastest speeds in the county are available through WRT. The company offers speeds up to 1,000 Mbps in Corson County. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

Additionally, actual customers in the county rated their satisfaction with internet speed highest with HughesNet. This indicates HughesNet reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Corson County?

South Dakota customers rate HughesNet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

HughesNet received a local rating of 2.00 out of 5, which is much lower than the average across all internet providers in the country. is rated in second place for affordability by the company’s Corson County customers with an average price rating of 0.00 out of 5.

The chart and graph below show how customers in Corson County, South Dakota, and the United States rated the affordability of their internet service.

Rated Affordability in Corson County


HughesNet2.002.56
WRTN/A5.00
ViasatN/A1.46
CRSTN/AN/A
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeCorson County AffordabilitySouth Dakota AffordabilityNational AffordabilityFor Service
HughesNet (0) (1) (18)View Plans
WRT (0) (0) (1)View Plans
Viasat (0) (0) (11)View Plans
Standing Rock Telecom (0) (0) (0)View Plans
West River Cooperative Telephone (0) (0) (0)View Plans
CRST (0) (0) (0)View Plans

Corson County Internet Health Assessment

ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the county and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Corson County below, including the metrics used and how Corson County compares to the rest of South Dakota and nation.

Corson County ISP Report Card: C-
Metric

(hover for details)
Corson County South Dakota USA
88.67% 60.99% 67.25%
872 Mbps 1,953 Mbps 3,293 Mbps
1.9 5.3 6.8

 

Corson County Digital Connectivity Index: 69 / 100
Metric

(hover for details)
Corson County South Dakota USA
3.6 2.5 2.7
26% 10% 14%
78% 94% 95%
81% 89% 90%
74% 75% 75%
83% 76% 76%

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

Corson County ISP Report Card & Digital Connectivity Index

The ISP Report Card in Corson County is C-, which is much better than other counties. The local demand for broadband internet connectivity in Corson County is high with a score of 69 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Corson County have done a good job meeting the needs of its residents.

The Corson County ISP Report Card evaluates the county on availability and speed metrics compared to other counties in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a county needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.

81% of Corson County households have an internet connection despite having 93.77% availability. 74% of households have fiber, cable, or DSL, 5% have satellite, 0% are still on dial-up, and 3% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.

As you can see in the table above, while 74% of households have a broadband connection such as fiber, cable or DSL available to their home, 83% subscribe to it. A very large amount of Corson County residents are taking advantage of the available internet infrastructure.

For more details, please visit our ISP Report Card and Digital Connectivity Index pages.

How do Neighboring Counties Compare to Corson County?

Campbell County, SD

  • ISP Report Card: C
  • Digital Connectivity Index: 41 / 100
Perkins County, SD

  • ISP Report Card: C-
  • Digital Connectivity Index: 64 / 100
McPherson County, SD

  • ISP Report Card: C
  • Digital Connectivity Index: 34 / 100
Harding County, SD

  • ISP Report Card: C-
  • Digital Connectivity Index: 68 / 100
Marshall County, SD

  • ISP Report Card: C+
  • Digital Connectivity Index: 57 / 100
Carter County, MT

  • ISP Report Card: D+
  • Digital Connectivity Index: 54 / 100
Roberts County, SD

  • ISP Report Card: C+
  • Digital Connectivity Index: 51 / 100
Traverse County, MN

  • ISP Report Card: C-
  • Digital Connectivity Index: 40 / 100
Pope County, MN

  • ISP Report Card: C
  • Digital Connectivity Index: 44 / 100

How Much Speed does a Corson County Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Corson County is 3.6, which is larger than the South Dakota average of 2.5 and larger than the national average of 2.7. Corson County's average household income is $47,933 which is much lower than the South Dakota average of $76,929 and much lower than the national average of $90,606. Homes with more people living in them and with lower incomes tend to indicate a fairly average device usage pattern.

Corson County also has 20% of its population enrolled in school between the 6th grade and college level, this is higher than the South Dakota average of 15%. Additionally, 26% of residents work from home, which is higher than the 10% of residents in South Dakota who work from home. This and other factors you can see above show us that the community of Corson County has a high need for internet connectivity and speeds.

Compared to the rest of the country, Corson County households are much more technology-disengaged. 78% of households have some sort of computing device, 71% have desktops or laptops in the home, and 72% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Corson County?

WRT Fiber in Corson County, SD

WRT logo

Availability:

80.1%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

1,000 Mbps

WRT offers Fiber service to 80.1% of Corson County homes. Across the county, WRT Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for WRT Fiber. WRT Fiber is rated other types of internet service available in Corson County from WRT in terms of customer satisfaction.

West River Cooperative Telephone Fiber in Corson County, SD

West River Cooperative Telephone logo

Availability:

6.9%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

178 Mbps

West River Cooperative Telephone offers Fiber service to 6.9% of Corson County homes. Across the county, West River Cooperative Telephone Fiber is the only type of service available from the company, with speeds up to 178 Mbps, with speeds from 100 Mpbs up to 250 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for West River Cooperative Telephone Fiber. West River Cooperative Telephone Fiber is rated other types of internet service available in Corson County from West River Cooperative Telephone in terms of customer satisfaction.

CRST Fiber in Corson County, SD

CRST logo

Availability:

1.7%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

250 Mbps

Cheyenne River Sioux Tribe Telephone Authority (CRST) offers Fiber service to 1.7% of Corson County homes. Across the county, CRST Fiber is the only type of service available from the company, with speeds up to 250 Mbps, with speeds from 250 Mpbs up to 250 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 100 and as high as 100, with an average of 100 Mbps throughout the county. CRST Fiber is rated other types of internet service available in Corson County from CRST in terms of customer satisfaction.

Which Cable Internet Providers are Available in Corson County?

According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Corson County, SD.

Which DSL Internet Providers are Available in Corson County?

According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in Corson County, SD.

Which Fixed Wireless and LTE Internet Providers are Available in Corson County?

Standing Rock Telecom Fixed Wireless in Corson County, SD

Standing Rock Telecom logo

Availability:

84.3%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

10 Mbps

Standing Rock Telecommunications offers Fixed Wireless service to 84.3% of Corson County homes. Across the county, Standing Rock Telecom Fixed Wireless is the only type of service available from the company, with speeds up to 10 Mbps, with speeds from 10 Mpbs up to 10 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 1.0, with an average of 1.0 Mbps throughout the county. Standing Rock Telecom Fixed Wireless is rated other types of internet service available in Corson County from Standing Rock Telecom in terms of customer satisfaction.

Which ISP Should You Choose in Corson County?

The right ISP for you depends upon your needs, but in general we can make the following suggestions:

  • The best all-around internet service provider in Corson County is HughesNet.
  • The fastest internet provider should be WRT. Considering speed for the money and reliability in speeds, HughesNet may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Corson County is HughesNet.
  • Viasat, Standing Rock Telecommunications, and HughesNet has the broadest coverage in Corson County, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.

How does Corson County compare to other cities with a similar population?

To see how Corson County stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Corson County's C- ISP Report Card and 69 / 100 Digital Connectivity Index.

Cochran County, TX

  • ISP Report Card: C
  • Digital Connectivity Index: 26 / 100
Clark County, ID

  • ISP Report Card: C-
  • Digital Connectivity Index: 57 / 100
Vieques Municipio, PR

  • ISP Report Card: C
  • Digital Connectivity Index: 38 / 100
Clark County, MO

  • ISP Report Card: C-
  • Digital Connectivity Index: 32 / 100
Van Buren County, TN

  • ISP Report Card: C+
  • Digital Connectivity Index: 46 / 100
Clarke County, IA

  • ISP Report Card: C+
  • Digital Connectivity Index: 44 / 100
Van Buren County, IA

  • ISP Report Card: C-
  • Digital Connectivity Index: 34 / 100
Valley County, MT

  • ISP Report Card: C-
  • Digital Connectivity Index: 58 / 100
Valley County, ID

  • ISP Report Card: D
  • Digital Connectivity Index: 73 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in South Dakota

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