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4 Best Internet Providers in New Underwood, SD

Find internet availability by address in New Underwood, SD

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

New Underwood ISP Report at a Glance
ISP grade New Underwood ISP Report Card C+
Average speed Download Speed for Most Households 1,000 Mbps
ISP count Number of Internet Service Providers 4
Customer review count Real New Underwood 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.

New Underwood has 4 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 city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in New Underwood.

New Underwood overview

New Underwood has 4 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 city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in New Underwood.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

Golden West Telecommunications

Golden West Telecommunications logo

Availability:

100.0%

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 New Underwood.

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

Customer Rating

Fiber

100.0%

1,000 Mbps

1,000 Mbps

Fiber: 0.0 of 5 stars

(0)

EarthLink

EarthLink logo

Availability:

7.3%

Customer Rating:

3.8 of 5 stars

(13)

View Plans

1-877-418-2092 Price: Starting at $54.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in New Underwood.

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

Customer Rating

Fixed Wireless

7.3%

25 Mbps

25 Mbps

Wireless: 0.0 of 5 stars

(0)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

97.4%

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 New Underwood.

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

Customer Rating

Fixed Wireless

97.4%

87 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

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


AT&T

AT&T logo

Availability:

7.3%

Customer Rating:

3.7 of 5 stars

(1,051)

View Plans

1-877-610-1219 Price: $65.00 - $90.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in New Underwood.

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

Customer Rating

Fixed Wireless

7.3%

25 Mbps

25 Mbps

Wireless: 3.6 of 5 stars

(164)

Providers with less than 1% coverage in this city 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 New Underwood 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 New Underwood ratings may vary and are shown below.

Who is the Best Internet Provider in New Underwood, SD?

AT&T is the best internet provider in New Underwood based on South Dakota customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, AT&T had the best reviews at the local, state, and national levels versus all available providers in New Underwood, making it a solid recommendation among providers with reviews. Unfortunately, AT&T is an option for 7.26% of the city.

AT&T logo

Click here to get AT&T

or call 1-877-610-1219

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

Top Rated Internet Providers in New Underwood


AT&T4.673.66
HughesNet2.002.29
Golden West Telecommunications1.001.00
T-Mobile Home InternetN/A4.04
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all New Underwood Internet Providers

ISP / Tech TypeNew Underwood OverallSouth Dakota OverallNational OverallFor Service
AT&T (0) (3) (924)View Plans
HughesNet (0) (1) (18)View Plans
Golden West Telecommunications (0) (1) (1)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
EarthLink (0) (0) (12)View Plans
Viasat (0) (0) (11)View Plans

Based on 5 reviews from South Dakota internet customers, AT&T is the best internet service provider for New Underwood residents. AT&T was rated at an average of 4.67 out of 5 in our report for overall customer satisfaction. HughesNet wins for second-place in South Dakota, with 2.00 out of 5 stars and 100.0% coverage in New Underwood.

At a national level, based on 1250 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 New Underwood?

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

New Underwood, SD map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the city, 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 New Underwood?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, Golden West Telecommunications 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 New Underwood

Max Advertised Speed in New Underwood, SD


ISP / Tech TypeMax Advertised Speed
Golden West Telecommunications1,000 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
EarthLink25 Mbps
AT&T25 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in New Underwood


AT&T4.673.75
Golden West Telecommunications2.002.00
HughesNet2.002.25
T-Mobile Home InternetN/A3.96
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeNew Underwood SpeedSouth Dakota SpeedNational SpeedFor Service
AT&T (0) (3) (924)View Plans
HughesNet (0) (1) (18)View Plans
Golden West Telecommunications (0) (1) (1)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
EarthLink (0) (0) (12)View Plans
Viasat (0) (0) (11)View Plans

Based on data reported by New Underwood ISPs to the FCC, the fastest speeds in the city are available through Golden West Telecommunications. The company offers speeds up to 1,000 Mbps in New Underwood. 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 city rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in New Underwood?

South Dakota customers rate AT&T 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.

AT&T received a local rating of 4.00 out of 5, which is lower than the average across all internet providers in the country. HughesNet is rated in second place for affordability by the company’s New Underwood customers with an average price rating of 2.00 out of 5.

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

Rated Affordability in New Underwood


AT&T4.003.51
HughesNet2.002.56
Golden West Telecommunications1.001.00
T-Mobile Home InternetN/A4.11
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeNew Underwood AffordabilitySouth Dakota AffordabilityNational AffordabilityFor Service
AT&T (0) (3) (924)View Plans
HughesNet (0) (1) (18)View Plans
Golden West Telecommunications (0) (1) (1)View Plans
T-Mobile Home Internet (0) (0) (284)View Plans
EarthLink (0) (0) (12)View Plans
Viasat (0) (0) (11)View Plans

New Underwood 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 city 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 New Underwood below, including the metrics used and how New Underwood compares to the rest of South Dakota and nation.

New Underwood ISP Report Card: C+
Metric

(hover for details)
New Underwood South Dakota USA
100.00% 60.99% 67.25%
1,000 Mbps 1,953 Mbps 3,293 Mbps
2.1 5.3 6.8

 

New Underwood Digital Connectivity Index: 61 / 100
Metric

(hover for details)
New Underwood South Dakota USA
2.9 2.5 2.7
13% 10% 14%
94% 94% 95%
85% 89% 90%
67% 75% 75%
67% 76% 76%

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

New Underwood ISP Report Card & Digital Connectivity Index

The ISP Report Card in New Underwood is C+, which is comparable to other cities. The local demand for broadband internet connectivity in New Underwood is high with a score of 61 / 100 in our Digital Connectivity Index. This means that internet service providers operating in New Underwood have done a good job meeting the needs of its residents.

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

85% of New Underwood households have an internet connection despite having 100.00% availability. 67% of households have fiber, cable, or DSL, 7% have satellite, 0% are still on dial-up, and 7% 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 67% of households have a broadband connection such as fiber, cable or DSL available to their home, 67% subscribe to it. A moderate amount of New Underwood 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 Cities Compare to New Underwood?

Viewfield, SD

  • ISP Report Card: C+
  • Digital Connectivity Index: 66 / 100
Caputa, SD

  • ISP Report Card: C+
  • Digital Connectivity Index: 76 / 100
Farmingdale, SD

  • ISP Report Card: B-
  • Digital Connectivity Index: 75 / 100
Wicksville, SD

  • ISP Report Card: C+
  • Digital Connectivity Index: 55 / 100
Box Elder, SD

  • ISP Report Card: B
  • Digital Connectivity Index: 76 / 100
Owanka, SD

  • ISP Report Card: C-
  • Digital Connectivity Index: 61 / 100
Ellsworth Afb, SD

  • ISP Report Card: C
  • Digital Connectivity Index: 73 / 100
Ashland Heights, SD

  • ISP Report Card: B
  • Digital Connectivity Index: 54 / 100
Rapid Valley, SD

  • ISP Report Card: C+
  • Digital Connectivity Index: 65 / 100

How Much Speed does a New Underwood Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in New Underwood is 2.9, which is larger than the South Dakota average of 2.5 and larger than the national average of 2.7. New Underwood's average household income is $65,157 which is about average for the South Dakota average of $76,929 and 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.

New Underwood also has 17% of its population enrolled in school between the 6th grade and college level, this is higher than the South Dakota average of 15%. Additionally, 13% 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 New Underwood has a high need for internet connectivity and speeds.

Compared to the rest of the country, New Underwood households are about average when it comes to technological engagement. 94% of households have some sort of computing device, 78% have desktops or laptops in the home, and 90% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in New Underwood?

Golden West Telecommunications Fiber in New Underwood, SD

Golden West Telecommunications logo

Availability:

100.0%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

1,000 Mbps

Golden West Telecommunications offers Fiber service to 100.0% of New Underwood homes. Across the city, Golden West Telecommunications 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 Golden West Telecommunications Fiber. Golden West Telecommunications Fiber is rated other types of internet service available in New Underwood from Golden West Telecommunications in terms of customer satisfaction.

Which Cable Internet Providers are Available in New Underwood?

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

Which DSL Internet Providers are Available in New Underwood?

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

Which Fixed Wireless and LTE Internet Providers are Available in New Underwood?

T-Mobile Home Internet Fixed Wireless in New Underwood, SD

T-Mobile Home Internet logo

Availability:

97.4%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

87 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 97.4% of New Underwood homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 87 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 17 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in New Underwood from T-Mobile Home Internet in terms of customer satisfaction.

EarthLink Fixed Wireless in New Underwood, SD

EarthLink logo

Availability:

7.3%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

25 Mbps

EarthLink offers Fixed Wireless service to 7.3% of New Underwood homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 3.0, with an average of 3.0 Mbps throughout the city. EarthLink Fixed Wireless is rated other types of internet service available in New Underwood from EarthLink in terms of customer satisfaction.

AT&T Fixed Wireless in New Underwood, SD

AT&T logo

Availability:

7.3%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

25 Mbps

AT&T offers Fixed Wireless service to 7.3% of New Underwood homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 3.0, with an average of 3.0 Mbps throughout the city. AT&T Fixed Wireless is rated other types of internet service available in New Underwood from AT&T in terms of customer satisfaction.

Which ISP Should You Choose in New Underwood?

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

To see how New Underwood 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 New Underwood's C+ ISP Report Card and 61 / 100 Digital Connectivity Index.

Bethelridge, KY

  • ISP Report Card: B-
  • Digital Connectivity Index: 25 / 100
Bethel, WI

  • ISP Report Card: C-
  • Digital Connectivity Index: 49 / 100
Bethel, MN

  • ISP Report Card: B-
  • Digital Connectivity Index: 82 / 100
Aneth, UT

  • ISP Report Card: F
  • Digital Connectivity Index: 25 / 100
Berlin, NY

  • ISP Report Card: C+
  • Digital Connectivity Index: 73 / 100
Ben Bolt, TX

  • ISP Report Card: C-
  • Digital Connectivity Index: 54 / 100
Blount Springs, AL

  • ISP Report Card: C+
  • Digital Connectivity Index: 51 / 100
Belmont, WV

  • ISP Report Card: D+
  • Digital Connectivity Index: 42 / 100
Biron, WI

  • ISP Report Card: B+
  • Digital Connectivity Index: 53 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in South Dakota

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