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4 Best Internet Providers in Decatur City, IA

Find internet availability by address in Decatur City, IA

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

Decatur City ISP Report at a Glance
ISP grade Decatur City 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 Decatur City 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.

Decatur City has 4 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, 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 Decatur City.

Decatur City overview

Decatur City has 4 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, 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 Decatur City.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

GRM Networks

GRM Networks logo

Availability:

95.2%

Customer Rating:

5.0 of 5 stars

(1)

View Plans

Price: Starting at $75.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Decatur City.

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

Customer Rating

Fiber

95.2%

1,000 Mbps

1,000 Mbps

Fiber: 0.0 of 5 stars

(0)

Mediacom

Mediacom logo

Availability:

61.1%

Customer Rating:

3.1 of 5 stars

(91)

View Plans

1-844-490-5828 Price: $14.99 - $140.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Decatur City.

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

Customer Rating

Cable

61.1%

1,000 Mbps

1,000 Mbps

Cable: 3.0 of 5 stars

(71)

US Cellular

US Cellular logo

Availability:

94.3%

Customer Rating:

3.4 of 5 stars

(18)

View Plans

Price: $49.99 - $69.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Decatur City.

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

Customer Rating

Fixed Wireless

94.3%

23 Mbps

25 Mbps

Wireless: 3.7 of 5 stars

(14)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

90.8%

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 Decatur City.

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

Customer Rating

Fixed Wireless

90.8%

72 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

Above are the top 4 providers in Decatur City, IA 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 Decatur City 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 Decatur City ratings may vary and are shown below.

Who is the Best Internet Provider in Decatur City, IA?

GRM Networks is the highest-rated internet provider in Decatur City based on 29 Iowa customer reviews, and GRM Networks 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 Decatur City, Iowa, and customers throughout the country.

Top Rated Internet Providers in Decatur City


GRM Networks5.005.00
US Cellular4.333.61
T-Mobile Home Internet4.254.04
Mediacom3.103.05
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Decatur City Internet Providers

ISP / Tech TypeDecatur City OverallIowa OverallNational OverallFor Service
GRM Networks (0) (1) (1)View Plans
US Cellular (0) (3) (15)View Plans
T-Mobile Home Internet (0) (4) (284)View Plans
Mediacom (0) (20) (84)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans

Based on 29 reviews from Iowa internet customers, GRM Networks is the best internet service provider for Decatur City residents. GRM Networks was rated at an average of 5.00 out of 5 in our report for overall customer satisfaction. US Cellular wins for second-place in Iowa, with 4.33 out of 5 stars and 94.3% coverage in Decatur City.

At a national level, based on 413 national reviews for any of the providers listed above, GRM Networks is rated higher than any other provider, with a rating of 5.00 out of 5.

Which Providers are Available at my Home in Decatur City?

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

Decatur City, IA 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 Decatur City?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by GRM Networks. On the other hand, based on data provided by the internet providers to the FCC, GRM Networks and Mediacom 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 Decatur City

Max Advertised Speed in Decatur City, IA


ISP / Tech TypeMax Advertised Speed
Mediacom1,000 Mbps
GRM Networks1,000 Mbps
T-Mobile Home Internet100 Mbps
Viasat100 Mbps
US Cellular25 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Decatur City


GRM Networks4.004.00
US Cellular4.673.26
T-Mobile Home Internet4.253.96
Mediacom3.603.58
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeDecatur City SpeedIowa SpeedNational SpeedFor Service
US Cellular (0) (3) (15)View Plans
T-Mobile Home Internet (0) (4) (284)View Plans
GRM Networks (0) (1) (1)View Plans
Mediacom (0) (20) (84)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans

Based on data reported by Decatur City ISPs to the FCC, the fastest speeds in the city are available through GRM Networks and Mediacom. These internet providers offer speeds up to 1,000 Mbps in Decatur City. 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 GRM Networks. This indicates GRM Networks reliably delivers speeds expected by the customer based on the plan they are paying for.

Who is the Cheapest Internet Provider in Decatur City?

Iowa customers rate GRM Networks 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.

GRM Networks received a local rating of 5.00 out of 5, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated in second place for affordability by the company’s Decatur City customers with an average price rating of 4.00 out of 5.

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

Rated Affordability in Decatur City


GRM Networks5.005.00
T-Mobile Home Internet4.004.11
US Cellular4.003.71
Mediacom2.402.42
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeDecatur City AffordabilityIowa AffordabilityNational AffordabilityFor Service
GRM Networks (0) (1) (1)View Plans
US Cellular (0) (3) (15)View Plans
T-Mobile Home Internet (0) (4) (284)View Plans
Mediacom (0) (20) (84)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans

Decatur City 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 Decatur City below, including the metrics used and how Decatur City compares to the rest of Iowa and nation.

Decatur City ISP Report Card: C+
Metric

(hover for details)
Decatur City Iowa USA
95.20% 78.64% 67.25%
1,000 Mbps 2,759 Mbps 3,293 Mbps
3.6 7.3 6.8

 

Decatur City Digital Connectivity Index: 36 / 100
Metric

(hover for details)
Decatur City Iowa USA
2.5 2.4 2.7
9% 11% 14%
80% 94% 95%
74% 88% 90%
61% 71% 75%
64% 71% 76%

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

Decatur City ISP Report Card & Digital Connectivity Index

The ISP Report Card in Decatur City is C+, which is comparable to other cities. The local demand for broadband internet connectivity in Decatur City is high with a score of 36 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Decatur City have done a poor job meeting the needs of its residents.

The Decatur City 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.

74% of Decatur City households have an internet connection despite having 95.20% availability. 61% of households have fiber, cable, or DSL, 2% have satellite, 0% are still on dial-up, and 3% 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 61% of households have a broadband connection such as fiber, cable or DSL available to their home, 64% subscribe to it. A moderate amount of Decatur City 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 Decatur City?

Decatur, IA

  • ISP Report Card: C+
  • Digital Connectivity Index: 36 / 100
Leon, IA

  • ISP Report Card: C+
  • Digital Connectivity Index: 30 / 100
Davis City, IA

  • ISP Report Card: B-
  • Digital Connectivity Index: 24 / 100
Lamoni, IA

  • ISP Report Card: B-
  • Digital Connectivity Index: 43 / 100
Van Wert, IA

  • ISP Report Card: C
  • Digital Connectivity Index: 47 / 100
Grand River, IA

  • ISP Report Card: C
  • Digital Connectivity Index: 36 / 100
Kellerton, IA

  • ISP Report Card: D+
  • Digital Connectivity Index: 31 / 100
Pleasanton, IA

  • ISP Report Card: C
  • Digital Connectivity Index: 31 / 100
Woodland, IA

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

How Much Speed does a Decatur City Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Decatur City is 2.5, which is larger than the Iowa average of 2.4 and smaller than the national average of 2.7. Decatur City's average household income is $48,552 which is much lower than the Iowa average of $80,609 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.

Decatur City also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Iowa average of 16%. Additionally, 9% 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 Decatur City has a low need for internet connectivity and speeds.

Compared to the rest of the country, Decatur City households are much more technology-disengaged. 80% of households have some sort of computing device, 64% have desktops or laptops in the home, and 78% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Decatur City?

GRM Networks Fiber in Decatur City, IA

GRM Networks logo

Availability:

95.2%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

1,000 Mbps

GRM Networks offers Fiber service to 95.2% of Decatur City homes. Across the city, GRM Networks 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 GRM Networks Fiber. GRM Networks Fiber is rated other types of internet service available in Decatur City from GRM Networks in terms of customer satisfaction.

Which Cable Internet Providers are Available in Decatur City?

Mediacom Cable in Decatur City, IA

Mediacom logo

Availability:

61.1%

Customer Rating:

3.0 of 5 stars

(71)

Avg. Download Speed

1,000 Mbps

Mediacom offers Cable service to 61.1% of Decatur City homes. Across the city, Mediacom 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. Mediacom Cable is rated about the same as other types of internet service available in Decatur City from Mediacom in terms of customer satisfaction.

Which DSL Internet Providers are Available in Decatur City?

According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in Decatur City, IA.

Which Fixed Wireless and LTE Internet Providers are Available in Decatur City?

US Cellular Fixed Wireless in Decatur City, IA

US Cellular logo

Availability:

94.3%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

23 Mbps

US Cellular offers Fixed Wireless service to 94.3% of Decatur City homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with 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 2.8 Mbps throughout the city. US Cellular Fixed Wireless is rated other types of internet service available in Decatur City from US Cellular in terms of customer satisfaction.

T-Mobile Home Internet Fixed Wireless in Decatur City, IA

T-Mobile Home Internet logo

Availability:

90.8%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

72 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 90.8% of Decatur City homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 72 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 14 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Decatur City from T-Mobile Home Internet in terms of customer satisfaction.

Which ISP Should You Choose in Decatur City?

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

To see how Decatur City 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 Decatur City's C+ ISP Report Card and 36 / 100 Digital Connectivity Index.

Pleasant Ridge, KY

  • ISP Report Card: B
  • Digital Connectivity Index: 32 / 100
Monford, KY

  • ISP Report Card: B
  • Digital Connectivity Index: 25 / 100
Monse, WA

  • ISP Report Card: D
  • Digital Connectivity Index: 54 / 100
Monterville, WV

  • ISP Report Card: C
  • Digital Connectivity Index: 20 / 100
Perry Mills, NY

  • ISP Report Card: C
  • Digital Connectivity Index: 48 / 100
Perth, VA

  • ISP Report Card: D+
  • Digital Connectivity Index: 13 / 100
Piggtown, MS

  • ISP Report Card: D-
  • Digital Connectivity Index: 12 / 100
Piney Grove, AL

  • ISP Report Card: B-
  • Digital Connectivity Index: 48 / 100
Pitt, MN

  • ISP Report Card: D+
  • Digital Connectivity Index: 38 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Iowa

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