11 Best Internet Providers in Grundy Center, IA
Find internet availability by address in Grundy Center, IA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Grundy Center ISP Report Card | Business Internet in Grundy Center
| Grundy Center ISP Report Card | C+ | |
| Download Speed for Most Households | 982 Mbps | |
| Number of Internet Service Providers | 11 | |
| Real Grundy Center 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.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Grundy Center has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Grundy Center.
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Grundy Center has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Grundy Center.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Windstream
Connection
Customer Rating
DSL
Fixed Wireless
Mediacom
Connection
Customer Rating
Cable
Grundy Center Municipal Light & Power Department
Connection
Customer Rating
Cable
LightNet
Connection
Customer Rating
Fiber
Above are the top 4 providers in Grundy Center, IA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
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 Grundy Center ratings may vary and are shown below.
Who is the Best Internet Provider in Grundy Center, IA?
Verizon is the best internet provider in Grundy Center based on Iowa customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Verizon had the best reviews at the local, state, and national levels versus all available providers in Grundy Center, making it a solid recommendation among providers with reviews. Verizon is an option for 93.49% of the city.
or call 1-833-213-7018
The chart and table below show average customer ratings from customers in Grundy Center, Iowa, and customers throughout the country.
Top Rated Internet Providers in Grundy Center
Local, State, and National Ratings for all Grundy Center Internet Providers
| ISP / Tech Type | Grundy Center Overall | Iowa Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (4) | (723) | View Plans | ||
| US Cellular | (0) | (3) | (15) | View Plans | ||
| Windstream | (0) | (3) | (87) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Mediacom | (0) | (20) | (84) | View Plans | ||
| Nextlink | (0) | (1) | (14) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Reinbeck Telecommunications Utility | (0) | (0) | (0) | View Plans | ||
| Tyson Communications | (0) | (0) | (0) | View Plans | ||
| Grundy Center Municipal Light & Power Department | (0) | (0) | (0) | View Plans |
Based on 36 reviews from Iowa internet customers, Verizon is the best internet service provider for Grundy Center residents. Verizon was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. Windstream wins for second-place in Iowa, with 4.33 out of 5 stars and 99.1% coverage in Grundy Center.
At a national level, based on 1255 national reviews for any of the providers listed above, GigFire is rated higher than any other provider, with a rating of 3.00 out of 5.
Which Providers are Available at my Home in Grundy Center?
a different provider.

Internet Availability Key
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 Grundy Center?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Windstream. On the other hand, based on data provided by the internet providers to the FCC, Mediacom and Heart of Iowa Communications Cooperative 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 Grundy Center
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Tyson Communications | 1,000 Mbps | ||
| Mediacom | 1,000 Mbps | ||
| Nextlink | 1,000 Mbps | ||
| Grundy Center Municipal Light & Power Department | 500 Mbps | ||
| Verizon | 300 Mbps | ||
| Windstream | 300 Mbps | ||
| GigFire | 150 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| US Cellular | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Reinbeck Telecommunications Utility | 60 Mbps | ||
| Rise Broadband | 50 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Grundy Center
| ISP / Tech Type | Grundy Center Speed | Iowa Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Windstream | (0) | (3) | (87) | View Plans | ||
| US Cellular | (0) | (3) | (15) | View Plans | ||
| Verizon | (0) | (4) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Mediacom | (0) | (20) | (84) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Nextlink | (0) | (1) | (14) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Reinbeck Telecommunications Utility | (0) | (0) | (0) | View Plans | ||
| Tyson Communications | (0) | (0) | (0) | View Plans | ||
| Grundy Center Municipal Light & Power Department | (0) | (0) | (0) | View Plans |
Based on data reported by Grundy Center ISPs to the FCC, the fastest speeds in the city are available through Mediacom and Heart of Iowa Communications Cooperative. These internet providers offer speeds up to 1,000 Mbps in Grundy Center. 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 Windstream. This indicates Windstream reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Grundy Center?
Iowa 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 4.00 out of 5, which is lower than the average across all internet providers in the country. US Cellular is rated in second place for affordability by the company’s Grundy Center customers with an average price rating of 4.00 out of 5.
The chart and graph below show how customers in Grundy Center, Iowa, and the United States rated the affordability of their internet service.
Rated Affordability in Grundy Center
| ISP / Tech Type | Grundy Center Affordability | Iowa Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| US Cellular | (0) | (3) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Verizon | (0) | (4) | (723) | View Plans | ||
| Windstream | (0) | (3) | (87) | View Plans | ||
| Mediacom | (0) | (20) | (84) | View Plans | ||
| Nextlink | (0) | (1) | (14) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| GigFire | (0) | (0) | (1) | View Plans | ||
| Rise Broadband | (0) | (0) | (18) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Reinbeck Telecommunications Utility | (0) | (0) | (0) | View Plans | ||
| Tyson Communications | (0) | (0) | (0) | View Plans | ||
| Grundy Center Municipal Light & Power Department | (0) | (0) | (0) | View Plans |
Grundy Center 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 Grundy Center below, including the metrics used and how Grundy Center compares to the rest of Iowa and nation.
| Metric
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|
Grundy Center | Iowa | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Grundy Center that have a Fiber internet connection available to their home. | 1.37% | 78.64% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 982 Mbps | 2,759 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Grundy Center. | 9.0 | 7.3 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.3 | 2.4 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 8% | 11% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 89% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 88% | 88% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 68% | 71% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 68% | 71% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Grundy Center ISP Report Card & Digital Connectivity Index
The ISP Report Card in Grundy Center is C+, which is comparable to other cities. The local demand for broadband internet connectivity in Grundy Center is high with a score of 44 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Grundy Center have done a average job meeting the needs of its residents.
The Grundy Center 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 Grundy Center households have an internet connection despite having 100.00% availability. 68% of households have fiber, cable, or DSL, 5% have satellite, 0% are still on dial-up, and 2% 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 68% of households have a broadband connection such as fiber, cable or DSL available to their home, 68% subscribe to it. A moderate amount of Grundy Center 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 Grundy Center?
- ISP Report Card: C+
- Digital Connectivity Index: 47 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 31 / 100
- ISP Report Card: C
- Digital Connectivity Index: 30 / 100
- ISP Report Card: C
- Digital Connectivity Index: 40 / 100
- ISP Report Card: C
- Digital Connectivity Index: 41 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 27 / 100
- ISP Report Card: C
- Digital Connectivity Index: 51 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 43 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 67 / 100
How Much Speed does a Grundy Center Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Grundy Center is 2.3, which is smaller than the Iowa average of 2.4 and smaller than the national average of 2.7. Grundy Center's average household income is $75,879 which is higher than the Iowa average of $80,609 and about average for the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Grundy Center also has 15% of its population enrolled in school between the 6th grade and college level, this is lower than the Iowa average of 16%. Additionally, 8% of residents work from home, which is lower than the 11% of residents in Iowa who work from home. This and other factors you can see above show us that the community of Grundy Center has an average need for internet connectivity and speeds.
Compared to the rest of the country, Grundy Center households are more technology-disengaged. 89% of households have some sort of computing device, 75% have desktops or laptops in the home, and 86% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Grundy Center?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Grundy Center, IA.
Which Cable Internet Providers are Available in Grundy Center?
Mediacom Cable in Grundy Center, IA
Mediacom offers Cable service to 88.8% of Grundy Center homes. Across the city, Mediacom Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Grundy Center Municipal Light & Power Department Cable in Grundy Center, IA
Grundy Center Municipal Light & Power Department offers Cable service to 87.9% of Grundy Center homes. Across the city, Grundy Center Municipal Light & Power Department Cable is the only type of service available from the company, with speeds up to 500 Mbps
Which DSL Internet Providers are Available in Grundy Center?
Windstream DSL in Grundy Center, IA
Windstream offers DSL service to 94.0% of Grundy Center homes. Across the city, Windstream DSL has speeds up to 119 Mbps, with speeds from 10 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 83, with an average of 33 Mbps throughout the city. Windstream DSL is rated lower than other types of internet service available in Grundy Center from Windstream in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Grundy Center?
US Cellular Fixed Wireless in Grundy Center, IA
US Cellular offers Fixed Wireless service to 100.0% of Grundy Center homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 75 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 14 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Grundy Center, IA
T-Mobile Home Internet offers Fixed Wireless service to 99.4% of Grundy Center homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 97 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 19 Mbps throughout the city.
GigFire Fixed Wireless in Grundy Center, IA
GigFire offers Fixed Wireless service to 98.8% of Grundy Center homes. Across the city, GigFire Fixed Wireless is the only type of service available from the company, with speeds up to 150 Mbps, with speeds from 100 Mpbs up to 150 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 130, with an average of 129 Mbps throughout the city.
Rise Broadband Fixed Wireless in Grundy Center, IA
Rise Broadband offers Fixed Wireless service to 94.2% of Grundy Center homes. Across the city, Rise Broadband 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 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 10, with an average of 5.0 Mbps throughout the city.
Verizon Fixed Wireless in Grundy Center, IA
Verizon offers Fixed Wireless service to 93.5% of Grundy Center homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Nextlink Fixed Wireless in Grundy Center, IA
Nextlink offers Fixed Wireless service to 92.2% of Grundy Center homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 979 Mbps, with speeds from 100 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 1,000, with an average of 968 Mbps throughout the city.
Windstream Fixed Wireless in Grundy Center, IA
Windstream offers Fixed Wireless service to 34.3% of Grundy Center homes. Across the city, Windstream Fixed Wireless has speeds up to 63 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 4.0 and as high as 10, with an average of 7.7 Mbps throughout the city.
Tyson Communications Fixed Wireless in Grundy Center, IA
Tyson Communications offers Fixed Wireless service to 10.3% of Grundy Center homes. Across the city, Tyson Communications Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Reinbeck Telecommunications Utility Fixed Wireless in Grundy Center, IA
Reinbeck Telecommunications Utility offers Fixed Wireless service to 1.1% of Grundy Center homes. Across the city, Reinbeck Telecommunications Utility Fixed Wireless is the only type of service available from the company, with speeds up to 60 Mbps
Which ISP Should You Choose in Grundy Center?
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 Grundy Center is Verizon.
- The fastest internet provider should be Mediacom and Heart of Iowa Communications Cooperative. Considering speed for the money and reliability in speeds, Windstream may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Grundy Center is T-Mobile Home Internet.
- Viasat, US Cellular, and HughesNet has the broadest coverage in Grundy Center, 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 Grundy Center compare to other cities with a similar population?
To see how Grundy Center 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 Grundy Center's C+ ISP Report Card and 44 / 100 Digital Connectivity Index.
- ISP Report Card: C+
- Digital Connectivity Index: 51 / 100
- ISP Report Card: C
- Digital Connectivity Index: 63 / 100
- ISP Report Card: C
- Digital Connectivity Index: 69 / 100
- ISP Report Card: D
- Digital Connectivity Index: 60 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 74 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 35 / 100
- ISP Report Card: C
- Digital Connectivity Index: 48 / 100
- ISP Report Card: A
- Digital Connectivity Index: 61 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 83 / 100
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