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7 Best Internet Providers in Grinnell, IL

Find internet availability by address in Grinnell, IL

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

Grinnell ISP Report at a Glance
ISP grade Grinnell ISP Report Card B+
Average speed Download Speed for Most Households 7,462 Mbps
ISP count Number of Internet Service Providers 7
Customer review count Real Grinnell 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.

Grinnell has 7 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 Grinnell.

Grinnell overview

Grinnell has 7 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 Grinnell.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

Sparklight

Sparklight logo

Availability:

100.0%

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 Grinnell.

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

Customer Rating

Fiber

100.0%

7,000 Mbps

7,000 Mbps

Fiber: 3.6 of 5 stars

(23)

Frontier

Frontier logo

Availability:

50.0%

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 Grinnell.

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

Customer Rating

DSL

50.0%

10 Mbps

10 Mbps

DSL: 2.5 of 5 stars

(46)

ProTek Communications

ProTek Communications logo

Availability:

15.4%

Customer Rating:

3.0 of 5 stars

(1)

View Plans

Price: Starting at $69.00 / mo.

Connection

Availability

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

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

Customer Rating

Fiber

15.4%

10,000 Mbps

10,000 Mbps

Fiber: 3.0 of 5 stars

(1)

4SIWI

4SIWI logo

Availability:

84.6%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $49.95 / mo.

Connection

Availability

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

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

Customer Rating

Fixed Wireless

84.6%

100 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

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


Maximum Broadband Solutions

Maximum Broadband Solutions logo

Availability:

46.2%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $49.99 / mo.

Connection

Availability

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

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

Customer Rating

Fixed Wireless

46.2%

30 Mbps

30 Mbps

Wireless: 0.0 of 5 stars

(0)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

38.5%

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 Grinnell.

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

Customer Rating

Fixed Wireless

38.5%

100 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

Wisper Internet

Wisper Internet logo

Availability:

38.5%

Customer Rating:

3.5 of 5 stars

(2)

View Plans

Price: $34.99 - $125.00 / mo.

Connection

Availability

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

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

Customer Rating

Fixed Wireless

38.5%

400 Mbps

400 Mbps

Wireless: 0.0 of 5 stars

(0)

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 Grinnell 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 Grinnell ratings may vary and are shown below.

Who is the Best Internet Provider in Grinnell, IL?

ProTek Communications is the highest-rated internet provider in Grinnell based on 26 Illinois customer reviews, and ProTek Communications 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 Grinnell, Illinois, and customers throughout the country.

Top Rated Internet Providers in Grinnell


ProTek Communications3.003.00
T-Mobile Home Internet4.004.04
Sparklight3.403.42
Frontier3.003.39
  • City Rating
  • State Rating
  • National Rating

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

ISP / Tech TypeGrinnell OverallIllinois OverallNational OverallFor Service
T-Mobile Home Internet (0) (14) (284)View Plans
Sparklight (0) (5) (73)View Plans
ProTek Communications (0) (1) (1)View Plans
Frontier (0) (4) (143)View Plans
Wisper Internet (0) (1) (2)View Plans
Viasat (0) (1) (11)View Plans
HughesNet (0) (0) (18)View Plans
Maximum Broadband Solutions (0) (0) (0)View Plans
4SIWI (0) (0) (0)View Plans

Based on 26 reviews from Illinois internet customers, ProTek Communications is the best internet service provider for Grinnell residents. ProTek Communications was rated at an average of 3.00 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Illinois, with 4.00 out of 5 stars and 38.5% coverage in Grinnell.

At a national level, based on 532 national reviews for any of the providers listed above, ProTek Communications is rated higher than any other provider, with a rating of 3.00 out of 5.

Which Providers are Available at my Home in Grinnell?

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

Grinnell, IL 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 Grinnell?

Based on both FCC data and unbiased customer ratings in Grinnell, the fastest internet in the city comes from ProTek Communications.

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

Max Advertised Speed in Grinnell, IL


ISP / Tech TypeMax Advertised Speed
ProTek Communications10,000 Mbps
Sparklight7,000 Mbps
Wisper Internet400 Mbps
T-Mobile Home Internet100 Mbps
Southern Illinois Wireless Internet100 Mbps
Viasat100 Mbps
Maximum Broadband Solutions30 Mbps
HughesNet25 Mbps
Frontier Communications10 Mbps

Customer Ratings for Internet Provider Speeds in Grinnell


ProTek Communications1.001.00
T-Mobile Home Internet4.003.96
Sparklight3.603.69
Frontier3.253.55
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeGrinnell SpeedIllinois SpeedNational SpeedFor Service
T-Mobile Home Internet (0) (14) (284)View Plans
Sparklight (0) (5) (73)View Plans
Frontier (0) (4) (143)View Plans
Wisper Internet (0) (1) (2)View Plans
Viasat (0) (1) (11)View Plans
ProTek Communications (0) (1) (1)View Plans
HughesNet (0) (0) (18)View Plans
Maximum Broadband Solutions (0) (0) (0)View Plans
4SIWI (0) (0) (0)View Plans

Based on data reported by Grinnell ISPs to the FCC, the fastest speeds in the city are available through ProTek Communications. The company offers speeds up to 10,000 Mbps in Grinnell. Therefore, the average customer can get up to 10,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

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

Who is the Cheapest Internet Provider in Grinnell?

Illinois customers rate ProTek Communications 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.

ProTek Communications received a local rating of 2.00 out of 5, which is much lower than the average across all internet providers in the country. Frontier Communications is rated in second place for affordability by the company’s Grinnell customers with an average price rating of 4.00 out of 5.

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

Rated Affordability in Grinnell


ProTek Communications2.002.00
Frontier4.003.37
T-Mobile Home Internet3.714.11
Sparklight3.403.25
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeGrinnell AffordabilityIllinois AffordabilityNational AffordabilityFor Service
Frontier (0) (4) (143)View Plans
T-Mobile Home Internet (0) (14) (284)View Plans
Sparklight (0) (5) (73)View Plans
Wisper Internet (0) (1) (2)View Plans
ProTek Communications (0) (1) (1)View Plans
Viasat (0) (1) (11)View Plans
HughesNet (0) (0) (18)View Plans
Maximum Broadband Solutions (0) (0) (0)View Plans
4SIWI (0) (0) (0)View Plans

Grinnell 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 Grinnell below, including the metrics used and how Grinnell compares to the rest of Illinois and nation.

Grinnell ISP Report Card: B+
Metric

(hover for details)
Grinnell Illinois USA
100.00% 44.05% 67.25%
7,462 Mbps 2,791 Mbps 3,293 Mbps
3.7 7.1 6.8

 

Grinnell Digital Connectivity Index: 34 / 100
Metric

(hover for details)
Grinnell Illinois USA
2.8 2.6 2.7
6% 14% 14%
92% 95% 95%
88% 90% 90%
33% 74% 75%
33% 75% 76%

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

Grinnell ISP Report Card & Digital Connectivity Index

The ISP Report Card in Grinnell is B+, which is much worse than other cities. The local demand for broadband internet connectivity in Grinnell is high with a score of 34 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Grinnell have done a poor job meeting the needs of its residents.

The Grinnell 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.

88% of Grinnell households have an internet connection despite having 100.00% availability. 33% of households have fiber, cable, or DSL, 12% have satellite, 0% are still on dial-up, and 4% 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 33% of households have a broadband connection such as fiber, cable or DSL available to their home, 33% subscribe to it. A very low number of Grinnell 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 Grinnell?

Belknap, IL

  • ISP Report Card: C
  • Digital Connectivity Index: 28 / 100
Mermet, IL

  • ISP Report Card: A-
  • Digital Connectivity Index: 23 / 100
New Columbia, IL

  • ISP Report Card: A
  • Digital Connectivity Index: 34 / 100
Crossroads, IL

  • ISP Report Card: A
  • Digital Connectivity Index: 32 / 100
Hillerman, IL

  • ISP Report Card: B
  • Digital Connectivity Index: 18 / 100
Karnak, IL

  • ISP Report Card: C-
  • Digital Connectivity Index: 27 / 100
Ganntown, IL

  • ISP Report Card: B+
  • Digital Connectivity Index: 32 / 100
Grantsburg, IL

  • ISP Report Card: B-
  • Digital Connectivity Index: 34 / 100
Joppa, IL

  • ISP Report Card: B+
  • Digital Connectivity Index: 18 / 100

How Much Speed does a Grinnell Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Grinnell is 2.8, which is larger than the Illinois average of 2.6 and larger than the national average of 2.7. Grinnell's average household income is $76,625 which is about average for the Illinois average of $93,298 and about average for the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.

Grinnell also has 16% of its population enrolled in school between the 6th grade and college level, this is higher than the Illinois average of 16%. Additionally, 6% of residents work from home, which is lower than the 14% of residents in Illinois who work from home. This and other factors you can see above show us that the community of Grinnell has a low need for internet connectivity and speeds.

Compared to the rest of the country, Grinnell households are more technology-disengaged. 92% of households have some sort of computing device, 77% have desktops or laptops in the home, and 85% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Grinnell?

Sparklight Fiber in Grinnell, IL

Sparklight logo

Availability:

100.0%

Customer Rating:

3.6 of 5 stars

(23)

Avg. Download Speed

7,000 Mbps

Sparklight offers Fiber service to 100.0% of Grinnell homes. Across the city, Sparklight Fiber is the only type of service available from the company, with speeds up to 7,000 Mbps, with speeds from 7,000 Mpbs up to 7,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Sparklight Fiber. Sparklight Fiber is rated about the same as other types of internet service available in Grinnell from Sparklight in terms of customer satisfaction.

ProTek Communications Fiber in Grinnell, IL

ProTek Communications logo

Availability:

15.4%

Customer Rating:

3.0 of 5 stars

(1)

Avg. Download Speed

10,000 Mbps

ProTek Communications offers Fiber service to 15.4% of Grinnell homes. Across the city, ProTek Communications Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps, with speeds from 10,000 Mpbs up to 10,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for ProTek Communications Fiber. ProTek Communications Fiber is rated the same as other types of internet service available in Grinnell from ProTek Communications in terms of customer satisfaction.

Which Cable Internet Providers are Available in Grinnell?

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

Which DSL Internet Providers are Available in Grinnell?

Frontier DSL in Grinnell, IL

Frontier logo

Availability:

50.0%

Customer Rating:

2.5 of 5 stars

(46)

Avg. Download Speed

10 Mbps

Frontier Communications offers DSL service to 50.0% of Grinnell homes. Across the city, Frontier DSL 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 city. Frontier DSL is rated lower than other types of internet service available in Grinnell from Frontier in terms of customer satisfaction.

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

4SIWI Fixed Wireless in Grinnell, IL

4SIWI logo

Availability:

84.6%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

100 Mbps

Southern Illinois Wireless Internet offers Fixed Wireless service to 84.6% of Grinnell homes. Across the city, 4SIWI Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps, with speeds from 100 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 20, with an average of 20 Mbps throughout the city. 4SIWI Fixed Wireless is rated other types of internet service available in Grinnell from 4SIWI in terms of customer satisfaction.

Maximum Broadband Solutions Fixed Wireless in Grinnell, IL

Maximum Broadband Solutions logo

Availability:

46.2%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

30 Mbps

Maximum Broadband Solutions offers Fixed Wireless service to 46.2% of Grinnell homes. Across the city, Maximum Broadband Solutions Fixed Wireless is the only type of service available from the company, with speeds up to 30 Mbps, with speeds from 30 Mpbs up to 30 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 15 and as high as 15, with an average of 15 Mbps throughout the city. Maximum Broadband Solutions Fixed Wireless is rated other types of internet service available in Grinnell from Maximum Broadband Solutions in terms of customer satisfaction.

Wisper Internet Fixed Wireless in Grinnell, IL

Wisper Internet logo

Availability:

38.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

400 Mbps

Wisper Internet offers Fixed Wireless service to 38.5% of Grinnell homes. Across the city, Wisper Internet Fixed Wireless is the only type of service available from the company, with speeds up to 400 Mbps, with speeds from 400 Mpbs up to 400 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 30 and as high as 30, with an average of 30 Mbps throughout the city. Wisper Internet Fixed Wireless is rated other types of internet service available in Grinnell from Wisper Internet in terms of customer satisfaction.

T-Mobile Home Internet Fixed Wireless in Grinnell, IL

T-Mobile Home Internet logo

Availability:

38.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

100 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 38.5% of Grinnell homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps, with speeds from 100 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 20, with an average of 20 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Grinnell from T-Mobile Home Internet in terms of customer satisfaction.

Which ISP Should You Choose in Grinnell?

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

To see how Grinnell 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 Grinnell's B+ ISP Report Card and 34 / 100 Digital Connectivity Index.

Laneheart, MS

  • ISP Report Card: F
  • Digital Connectivity Index: 9 / 100
Spanish Fort, MS

  • ISP Report Card: C-
  • Digital Connectivity Index: 29 / 100
Spalding Tract, CA

  • ISP Report Card: F
  • Digital Connectivity Index: 72 / 100
South Wareham, MA

  • ISP Report Card: A-
  • Digital Connectivity Index: 61 / 100
South Bay, NY

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

  • ISP Report Card: D-
  • Digital Connectivity Index: 18 / 100
Sofia, NM

  • ISP Report Card: D
  • Digital Connectivity Index: 71 / 100
Sodom, WV

  • ISP Report Card: D-
  • Digital Connectivity Index: 64 / 100
Lingo, NM

  • ISP Report Card: C-
  • Digital Connectivity Index: 56 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Illinois

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