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2 Best Internet Providers in 57566, SD

Find internet availability by address in 57566, SD

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | 57566 ISP Report Card | Business Internet in 57566

57566 ISP Report at a Glance
ISP grade 57566 ISP Report Card D-
Average speed Download Speed for Most Households 141 Mbps
ISP count Number of Internet Service Providers 2
Customer review count Real 57566 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.

57566 has 2 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Fixed Wireless, and DSL internet are available in the zip. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in 57566.

57566 overview

57566 has 2 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Fixed Wireless, and DSL internet are available in the zip. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in 57566.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

Golden West Telecommunications

Golden West Telecommunications logo

Availability:

98.1%

Customer Rating:

1.0 of 5 stars

(1)

View Plans

Price: Starting at $59.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in 57566.

Max Download Speed InfoCalculated from the maximum speeds available to most 57566 residents, weighted by user distribution.

Customer Rating

Fiber

9.3%

1,000 Mbps

1,000 Mbps

Fiber: 0.0 of 5 stars

(0)

DSL

98.1%

23 Mbps

25 Mbps

DSL: 1.0 of 5 stars

(1)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

43.6%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in 57566.

Max Download Speed InfoCalculated from the maximum speeds available to most 57566 residents, weighted by user distribution.

Customer Rating

Fixed Wireless

43.6%

98 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

Above are the top 4 providers in 57566, SD for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your zip.


Providers with less than 1% coverage in this zip 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 57566 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 57566 ratings may vary and are shown below.

Who is the Best Internet Provider in 57566, SD?

HughesNet is the best internet provider in 57566 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 57566, making it a solid recommendation among providers with reviews. HughesNet is an option for 98.10% of the zip.

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 57566, South Dakota, and customers throughout the country.

Top Rated Internet Providers in 57566


HughesNet2.002.29
Golden West Telecommunications1.001.00
T-Mobile Home InternetN/A4.04
ViasatN/A1.77
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all 57566 Internet Providers

ISP / Tech Type57566 OverallSouth Dakota OverallNational OverallFor Service
HughesNet (0) (1) (18)View Plans
Golden West Telecommunications (0) (1) (1)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
Viasat (0) (0) (11)View Plans

Based on 2 reviews from South Dakota internet customers, HughesNet is the best internet service provider for 57566 residents. HughesNet was rated at an average of 2.00 out of 5 in our report for overall customer satisfaction. Golden West Telecommunications wins for second-place in South Dakota, with 1.00 out of 5 stars and 98.1% coverage in 57566.

At a national level, based on 314 national reviews for any of the providers listed above, Golden West Telecommunications is rated higher than any other provider, with a rating of 1.00 out of 5.

Which Providers are Available at my Home in 57566?

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

57566, SD map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the zip, 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 57566?

Based on both FCC data and unbiased customer ratings in 57566, the fastest internet in the zip comes from Golden West Telecommunications.

Data Reported to FCC by ISPs: Average Maximum Available in 57566

Max Advertised Speed in 57566, SD


ISP / Tech TypeMax Advertised Speed
Golden West Telecommunications1,000 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in 57566


Golden West Telecommunications2.002.00
HughesNet2.002.25
T-Mobile Home InternetN/A3.96
ViasatN/A1.38
  • City Rating
  • State Rating
  • National Rating

ISP / Tech Type57566 SpeedSouth Dakota SpeedNational SpeedFor Service
HughesNet (0) (1) (18)View Plans
Golden West Telecommunications (0) (1) (1)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
Viasat (0) (0) (11)View Plans

Based on data reported by 57566 ISPs to the FCC, the fastest speeds in the zip are available through Golden West Telecommunications. The company offers speeds up to 1,000 Mbps in 57566. Therefore, the average customer can get up to 115 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

However, actual customers in the zip rated their satisfaction with internet speed highest with Golden West Telecommunications. This indicates Golden West Telecommunications reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in 57566?

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. Golden West Telecommunications is rated in second place for affordability by the company’s 57566 customers with an average price rating of 1.00 out of 5.

The chart and graph below show how customers in 57566, South Dakota, and the United States rated the affordability of their internet service.

Rated Affordability in 57566


HughesNet2.002.56
Golden West Telecommunications1.001.00
T-Mobile Home InternetN/A4.11
ViasatN/A1.46
  • City Rating
  • State Rating
  • National Rating

ISP / Tech Type57566 AffordabilitySouth Dakota AffordabilityNational AffordabilityFor Service
HughesNet (0) (1) (18)View Plans
Golden West Telecommunications (0) (1) (1)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
Viasat (0) (0) (11)View Plans

57566 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 zip 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 57566 below, including the metrics used and how 57566 compares to the rest of South Dakota and nation.

57566 ISP Report Card: D-
Metric

(hover for details)
57566 South Dakota USA
9.32% 60.99% 67.25%
141 Mbps 1,953 Mbps 3,293 Mbps
1.5 5.3 6.8

 

57566 Digital Connectivity Index: 29 / 100
Metric

(hover for details)
57566 South Dakota USA
4.4 2.5 2.7
5% 10% 14%
72% 94% 95%
48% 89% 90%
39% 75% 75%
47% 76% 76%

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

57566 ISP Report Card & Digital Connectivity Index

The ISP Report Card in 57566 is D-, which is much worse than other zip codes. The local demand for broadband internet connectivity in 57566 is high with a score of 29 / 100 in our Digital Connectivity Index. This means that internet service providers operating in 57566 have done a poor job meeting the needs of its residents.

The 57566 ISP Report Card evaluates the zip on availability and speed metrics compared to other zip codes in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a zip 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.

48% of 57566 households have an internet connection despite having 98.10% availability. 39% of households have fiber, cable, or DSL, 6% have satellite, 0% are still on dial-up, and 10% 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 39% of households have a broadband connection such as fiber, cable or DSL available to their home, 47% subscribe to it. A very low number of 57566 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 Zip Codes Compare to 57566?

57570, SD

  • ISP Report Card: D
  • Digital Connectivity Index: 41 / 100
57560, SD

  • ISP Report Card: D
  • Digital Connectivity Index: 33 / 100
57555, SD

  • ISP Report Card: D+
  • Digital Connectivity Index: 37 / 100
57547, SD

  • ISP Report Card: C+
  • Digital Connectivity Index: 43 / 100
57563, SD

  • ISP Report Card: F
  • Digital Connectivity Index: 49 / 100
57584, SD

  • ISP Report Card: C-
  • Digital Connectivity Index: 45 / 100
57714, SD

  • ISP Report Card: D
  • Digital Connectivity Index: 32 / 100
57580, SD

  • ISP Report Card: C+
  • Digital Connectivity Index: 58 / 100
57752, SD

  • ISP Report Card: D+
  • Digital Connectivity Index: 39 / 100

How Much Speed does a 57566 Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in 57566 is 4.4, which is larger than the South Dakota average of 2.5 and larger than the national average of 2.7. 57566's average household income is $37,177 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.

57566 also has 16% of its population enrolled in school between the 6th grade and college level, this is higher than the South Dakota average of 15%. Additionally, 5% of residents work from home, which is lower 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 57566 has a very low need for internet connectivity and speeds.

Compared to the rest of the country, 57566 households are much more technology-disengaged. 72% of households have some sort of computing device, 48% 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 57566?

Golden West Telecommunications Fiber in 57566, SD

Golden West Telecommunications logo

Availability:

9.3%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

1,000 Mbps

Golden West Telecommunications offers Fiber service to 9.3% of 57566 homes. Across the zip, Golden West Telecommunications Fiber has 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 Golden West Telecommunications Fiber. Golden West Telecommunications Fiber is rated other types of internet service available in 57566 from Golden West Telecommunications in terms of customer satisfaction.

Which Cable Internet Providers are Available in 57566?

According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in 57566, SD.

Which DSL Internet Providers are Available in 57566?

Golden West Telecommunications DSL in 57566, SD

Golden West Telecommunications logo

Availability:

98.1%

Customer Rating:

1.0 of 5 stars

(1)

Avg. Download Speed

23 Mbps

Golden West Telecommunications offers DSL service to 98.1% of 57566 homes. Across the zip, Golden West Telecommunications DSL has speeds up to 23 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.7 Mbps throughout the zip. Golden West Telecommunications DSL is rated the same as other types of internet service available in 57566 from Golden West Telecommunications in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in 57566?

T-Mobile Home Internet Fixed Wireless in 57566, SD

T-Mobile Home Internet logo

Availability:

43.6%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

98 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 43.6% of 57566 homes. Across the zip, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 98 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 20 Mbps throughout the zip. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in 57566 from T-Mobile Home Internet in terms of customer satisfaction.

Which ISP Should You Choose in 57566?

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 57566 is HughesNet.
  • The fastest internet provider should be Golden West Telecommunications. Considering speed for the money and reliability in speeds, Golden West Telecommunications may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in 57566 is HughesNet.
  • Viasat, HughesNet, and Golden West Telecommunications has the broadest coverage in 57566, 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 57566 compare to other cities with a similar population?

To see how 57566 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 57566's D- ISP Report Card and 29 / 100 Digital Connectivity Index.

80545, CO

  • ISP Report Card: F
  • Digital Connectivity Index: 55 / 100
31085, GA

  • ISP Report Card: C
  • Digital Connectivity Index: 24 / 100
31094, GA

  • ISP Report Card: B-
  • Digital Connectivity Index: 10 / 100
31629, GA

  • ISP Report Card: C+
  • Digital Connectivity Index: 47 / 100
31798, GA

  • ISP Report Card: B
  • Digital Connectivity Index: 38 / 100
32430, FL

  • ISP Report Card: D-
  • Digital Connectivity Index: 15 / 100
34762, FL

  • ISP Report Card: D+
  • Digital Connectivity Index: 65 / 100
36026, AL

  • ISP Report Card: C
  • Digital Connectivity Index: 45 / 100
36540, AL

  • ISP Report Card: D-
  • Digital Connectivity Index: 6 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in South Dakota

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