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3 Best Internet Providers in Grantsburg, IN

Find internet availability by address in Grantsburg, IN

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

Grantsburg ISP Report at a Glance
ISP grade Grantsburg ISP Report Card F
Average speed Download Speed for Most Households 484 Mbps
ISP count Number of Internet Service Providers 3
Customer review count Real Grantsburg 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.

Grantsburg has 3 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, DSL, and Fixed Wireless 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 Grantsburg.

Grantsburg overview

Grantsburg has 3 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, DSL, and Fixed Wireless 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 Grantsburg.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

Frontier

Frontier logo

Availability:

92.5%

Customer Rating:

3.4 of 5 stars

(166)

View Plans

1-877-361-2072 Price: $44.99 - $134.99 / mo.

Connection

Availability

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

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

Customer Rating

DSL

92.5%

69 Mbps

115 Mbps

DSL: 2.5 of 5 stars

(46)

Sparklight

Sparklight logo

Availability:

42.2%

Customer Rating:

3.4 of 5 stars

(79)

View Plans

Price: Starting at $24.95 / mo.

Connection

Availability

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

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

Customer Rating

Cable

42.2%

1,000 Mbps

1,000 Mbps

Cable: 3.5 of 5 stars

(50)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

83.4%

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 Grantsburg.

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

Customer Rating

Fixed Wireless

83.4%

41 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

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


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 Grantsburg 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 Grantsburg ratings may vary and are shown below.

Who is the Best Internet Provider in Grantsburg, IN?

T-Mobile Home Internet is the highest-rated internet provider in Grantsburg based on 16 Indiana customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Grantsburg, Indiana, and customers throughout the country.

Top Rated Internet Providers in Grantsburg


T-Mobile Home Internet3.674.04
Frontier2.883.39
HughesNet2.502.29
SparklightN/A3.42
  • City Rating
  • State Rating
  • National Rating

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

ISP / Tech TypeGrantsburg OverallIndiana OverallNational OverallFor Service
T-Mobile Home Internet (0) (6) (284)View Plans
Frontier (0) (8) (143)View Plans
HughesNet (0) (2) (18)View Plans
Sparklight (0) (0) (73)View Plans
Viasat (0) (0) (11)View Plans

Based on 16 reviews from Indiana internet customers, T-Mobile Home Internet is the best internet service provider for Grantsburg residents. T-Mobile Home Internet was rated at an average of 3.67 out of 5 in our report for overall customer satisfaction. Frontier Communications wins for second-place in Indiana, with 2.88 out of 5 stars and 92.5% coverage in Grantsburg.

At a national level, based on 529 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.

Which Providers are Available at my Home in Grantsburg?

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

Grantsburg, IN 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 Grantsburg?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by T-Mobile Home Internet. On the other hand, based on data provided by the internet providers to the FCC, Sparklight 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 Grantsburg

Max Advertised Speed in Grantsburg, IN


ISP / Tech TypeMax Advertised Speed
Sparklight1,000 Mbps
Frontier Communications115 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Grantsburg


T-Mobile Home Internet3.673.96
Frontier3.133.55
HughesNet3.002.25
SparklightN/A3.69
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeGrantsburg SpeedIndiana SpeedNational SpeedFor Service
T-Mobile Home Internet (0) (6) (284)View Plans
Frontier (0) (8) (143)View Plans
HughesNet (0) (2) (18)View Plans
Sparklight (0) (0) (73)View Plans
Viasat (0) (0) (11)View Plans

Based on data reported by Grantsburg ISPs to the FCC, the fastest speeds in the city are available through Sparklight. The company offers speeds up to 1,000 Mbps in Grantsburg. 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 T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Grantsburg?

Indiana customers rate T-Mobile Home Internet 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.

T-Mobile Home Internet received a local rating of 3.67 out of 5, which is much lower than the average across all internet providers in the country. HughesNet is rated in second place for affordability by the company’s Grantsburg customers with an average price rating of 3.50 out of 5.

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

Rated Affordability in Grantsburg


T-Mobile Home Internet3.674.11
HughesNet3.502.56
Frontier3.003.37
SparklightN/A3.25
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeGrantsburg AffordabilityIndiana AffordabilityNational AffordabilityFor Service
T-Mobile Home Internet (0) (6) (284)View Plans
HughesNet (0) (2) (18)View Plans
Frontier (0) (8) (143)View Plans
Sparklight (0) (0) (73)View Plans
Viasat (0) (0) (11)View Plans

Grantsburg 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 Grantsburg below, including the metrics used and how Grantsburg compares to the rest of Indiana and nation.

Grantsburg ISP Report Card: F
Metric

(hover for details)
Grantsburg Indiana USA
0.00% 71.53% 67.25%
484 Mbps 3,595 Mbps 3,293 Mbps
2.2 7.0 6.8

 

Grantsburg Digital Connectivity Index: 27 / 100
Metric

(hover for details)
Grantsburg Indiana USA
2.5 2.6 2.7
10% 10% 14%
89% 94% 95%
76% 89% 90%
40% 71% 75%
45% 71% 76%

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

Grantsburg ISP Report Card & Digital Connectivity Index

The ISP Report Card in Grantsburg is F, which is much worse than other cities. The local demand for broadband internet connectivity in Grantsburg is high with a score of 27 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Grantsburg have done a poor job meeting the needs of its residents.

The Grantsburg 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.

76% of Grantsburg households have an internet connection despite having 96.98% availability. 40% of households have fiber, cable, or DSL, 9% have satellite, 0% are still on dial-up, and 1% 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 40% of households have a broadband connection such as fiber, cable or DSL available to their home, 45% subscribe to it. A very low number of Grantsburg 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 Grantsburg?

English, IN

  • ISP Report Card: D
  • Digital Connectivity Index: 27 / 100
Riddle, IN

  • ISP Report Card: D-
  • Digital Connectivity Index: 34 / 100
Sulphur, IN

  • ISP Report Card: F
  • Digital Connectivity Index: 34 / 100
Mifflin, IN

  • ISP Report Card: D-
  • Digital Connectivity Index: 13 / 100
Temple, IN

  • ISP Report Card: D
  • Digital Connectivity Index: 28 / 100
Curby, IN

  • ISP Report Card: D
  • Digital Connectivity Index: 22 / 100
Taswell, IN

  • ISP Report Card: D+
  • Digital Connectivity Index: 20 / 100
Pilot Knob, IN

  • ISP Report Card: C-
  • Digital Connectivity Index: 12 / 100
Doolittle Mills, IN

  • ISP Report Card: D+
  • Digital Connectivity Index: 32 / 100

How Much Speed does a Grantsburg Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Grantsburg is 2.5, which is smaller than the Indiana average of 2.6 and smaller than the national average of 2.7. Grantsburg's average household income is $37,364 which is much lower than the Indiana average of $79,105 and much lower than the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.

Grantsburg also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Indiana average of 16%. Additionally, 10% of residents work from home, which is higher than the 10% of residents in Indiana who work from home. This and other factors you can see above show us that the community of Grantsburg has a very low need for internet connectivity and speeds.

Compared to the rest of the country, Grantsburg households are more technology-disengaged. 89% of households have some sort of computing device, 62% have desktops or laptops in the home, and 84% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Grantsburg?

According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Grantsburg, IN.

Which Cable Internet Providers are Available in Grantsburg?

Sparklight Cable in Grantsburg, IN

Sparklight logo

Availability:

42.2%

Customer Rating:

3.5 of 5 stars

(50)

Avg. Download Speed

1,000 Mbps

Sparklight offers Cable service to 42.2% of Grantsburg homes. Across the city, Sparklight Cable 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 differ from download speeds, and are as low 50 and as high as 50, with an average of 50 Mbps throughout the city. Sparklight Cable is rated about the same as other types of internet service available in Grantsburg from Sparklight in terms of customer satisfaction.

Which DSL Internet Providers are Available in Grantsburg?

Frontier DSL in Grantsburg, IN

Frontier logo

Availability:

92.5%

Customer Rating:

2.5 of 5 stars

(46)

Avg. Download Speed

69 Mbps

Frontier Communications offers DSL service to 92.5% of Grantsburg homes. Across the city, Frontier DSL is the only type of service available from the company, with speeds up to 69 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 4.3 Mbps throughout the city. Frontier DSL is rated lower than other types of internet service available in Grantsburg from Frontier in terms of customer satisfaction.

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

T-Mobile Home Internet Fixed Wireless in Grantsburg, IN

T-Mobile Home Internet logo

Availability:

83.4%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

41 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 83.4% of Grantsburg homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 41 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 6.7 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Grantsburg from T-Mobile Home Internet in terms of customer satisfaction.

Which ISP Should You Choose in Grantsburg?

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 Grantsburg is T-Mobile Home Internet.
  • The fastest internet provider should be Sparklight. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Grantsburg is T-Mobile Home Internet.
  • Viasat, HughesNet, and Frontier Communications has the broadest coverage in Grantsburg, 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 Grantsburg compare to other cities with a similar population?

To see how Grantsburg 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 Grantsburg's F ISP Report Card and 27 / 100 Digital Connectivity Index.

Dineharts, NY

  • ISP Report Card: C-
  • Digital Connectivity Index: 29 / 100
Santiago, IA

  • ISP Report Card: C-
  • Digital Connectivity Index: 86 / 100
Dundee, MN

  • ISP Report Card: D-
  • Digital Connectivity Index: 34 / 100
Santa Rosa, MO

  • ISP Report Card: D+
  • Digital Connectivity Index: 30 / 100
Dublin, AR

  • ISP Report Card: B-
  • Digital Connectivity Index: 37 / 100
Sandy Bottom, MD

  • ISP Report Card: A-
  • Digital Connectivity Index: 31 / 100
Douglas, MN

  • ISP Report Card: B
  • Digital Connectivity Index: 78 / 100
Doubs, MD

  • ISP Report Card: C-
  • Digital Connectivity Index: 94 / 100
Dog Island Corner, ME

  • ISP Report Card: A
  • Digital Connectivity Index: 49 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Indiana

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