In DeWitt there are 11 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,532 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
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11 Internet Service Providers in DeWitt
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in DeWitt are not shown.
DeWitt Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in DeWitt
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 100.00% of DeWitt. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Grand Mound Cooperative. Now you can call companies in DeWitt with more confidence that they might be available.
How fast are internet speeds in DeWitt?
The map below shows maximum internet speeds by area in DeWitt.
Internet Speed Key
The average DeWitt home can get up to 1,532 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 53.62% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in DeWitt.
Internet speeds tend to be faster in the west parts of DeWitt, and slower in the south areas of the city.
What type of internet should I choose in DeWitt?
The fastest internet for you may vary based on where in DeWitt you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 56.33% of DeWitt homes.
- Cable is fastest for 4.96% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 38.70%.
- Satellite internet may be the only option for less than 1% of DeWitt homes.
Internet Market Health in DeWitt
Internet Competition Key
The map shows how competitive the DeWitt internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in DeWitt based on what connections the average home has availabile:
- Average number of internet service providers to a home: 8.7 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.4 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 8.5 (very healthy)
Overall, competition is very healthy.
DeWitt internet customers have the ability to buy internet service from 3 to 11 different providers, depending on where they live. For different types of service, DeWitt homes have between 1 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. DeWitt internet customers who want faster speeds have between 3 and 11 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, DeWitt is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in DeWitt, along with details on where in DeWitt and at what speeds.
Windstream DSL in DeWitt, IA
Windstream DSL coverage
About 96.03%, or 6,315 people, have Windstream DSL internet available to them in the city. The company covers the entire DeWitt area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in most of DeWitt.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in DeWitt. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 5 different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from Windstream goes up to 300 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for DeWitt customers is up to 113 Mbps.
Show all download speeds
- 1.3% up to 300.0 Mbps
- 29.2% up to 200.0 Mbps
- 41.0% up to 100.0 Mbps
- 16.0% up to 50.0 Mbps
- 12.5% up to 10.0 Mbps
Windstream DSL upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other DeWitt DSL providers. Windstream offers 9 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in DeWitt is up to 83 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 31 Mbps.
Show all upload speeds
- 4.3% up to 83.0 Mbps
- 35.1% up to 52.0 Mbps
- 11.7% up to 32.0 Mbps
- 11.8% up to 23.0 Mbps
- 0.3% up to 20.0 Mbps
- 8.3% up to 17.0 Mbps
- 12.2% up to 12.0 Mbps
- 3.8% up to 3.0 Mbps
- 12.5% up to 1.0 Mbps
Mediacom Cable in DeWitt, IA
Mediacom cable coverage
About 92.37%, or 6,074 people, have Mediacom cable internet available to them in the city. The company covers the entire DeWitt area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in most of DeWitt.
Mediacom cable download speeds
Mediacom is above average when comparing download speeds to all other internet providers in DeWitt. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from Mediacom goes up to 1,000 Mbps, and all DeWitt customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the fastest compared to other DeWitt cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in DeWitt is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Grand Mound Cooperative Telephone Fiber in DeWitt, IA
Grand Mound Cooperative fiber coverage
About 53.44%, or 3,514 people, have Grand Mound Cooperative fiber internet available to them in the city. The company covers the entire DeWitt area. Grand Mound Cooperative is an average-sized internet service provider internet service providers in the US, with internet service available in a majority of DeWitt.
Grand Mound Cooperative Telephone fiber download speeds
Grand Mound Cooperative is one of the fastest when comparing download speeds to all other internet providers in DeWitt. Versus other fiber providers in the area, Grand Mound Cooperative fiber is one of the fastest. There are no different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from Grand Mound Cooperative goes up to 2,000 Mbps, and all DeWitt customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Grand Mound Cooperative Telephone fiber upload speeds
In DeWitt download speeds tend to be equal to than upload speeds for Grand Mound Cooperative fiber. Compared to other ISPs, Grand Mound Cooperative is one of the fastest where upload speeds are concerned, and one of the fastest compared to other DeWitt fiber providers. Grand Mound Cooperative offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in DeWitt is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Windstream Fiber in DeWitt, IA
Windstream fiber coverage
About 17.38%, or 1,143 people, have Windstream fiber internet available to them in the city. The company covers the central, north, northeast, southwest, east, and southeast DeWitt area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of DeWitt.
Windstream fiber download speeds
Windstream is above average when comparing download speeds to all other internet providers in DeWitt. Versus other fiber providers in the area, Windstream fiber is one of the slowest. There are no different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from Windstream goes up to 1,000 Mbps, and all DeWitt customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Windstream fiber upload speeds
In DeWitt download speeds tend to be equal to than upload speeds for Windstream fiber. Compared to other ISPs, Windstream is above average where upload speeds are concerned, and below average compared to other DeWitt fiber providers. Windstream offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in DeWitt is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in DeWitt, IA
T-Mobile Home Internet fixed wireless coverage
About 99.98%, or 6,575 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire DeWitt area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of DeWitt.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in DeWitt. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for DeWitt customers is up to 75 Mbps.
Show all download speeds
- 67.3% up to 100.0 Mbps
- 32.7% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and below average compared to other DeWitt fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in DeWitt is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 14 Mbps.
Show all upload speeds
- 67.3% up to 20.0 Mbps
- 32.7% up to 3.0 Mbps
US Cellular Fixed Wireless in DeWitt, IA
US Cellular fixed wireless coverage
About 99.64%, or 6,552 people, have US Cellular fixed wireless internet available to them in the city. The company covers the entire DeWitt area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of DeWitt.
US Cellular fixed wireless download speeds
US Cellular is the slowest when comparing download speeds to all other internet providers in DeWitt. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are 3 different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from US Cellular goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for DeWitt customers is up to 32 Mbps.
Show all download speeds
- 10.3% up to 100.0 Mbps
- 83.7% up to 25.0 Mbps
- 5.9% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is the slowest where upload speeds are concerned, and the slowest compared to other DeWitt fixed wireless providers. US Cellular offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in DeWitt is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 4.6 Mbps.
Show all upload speeds
- 10.3% up to 20.0 Mbps
- 83.7% up to 3.0 Mbps
- 5.9% up to 1.0 Mbps
Grand Mound Cooperative Telephone Fixed Wireless in DeWitt, IA
Grand Mound Cooperative fixed wireless coverage
About 98.56%, or 6,481 people, have Grand Mound Cooperative fixed wireless internet available to them in the city. The company covers the entire DeWitt area. Grand Mound Cooperative is an average-sized internet service provider internet service providers in the US, with internet service available in most of DeWitt.
Grand Mound Cooperative Telephone fixed wireless download speeds
Grand Mound Cooperative is below average when comparing download speeds to all other internet providers in DeWitt. Versus other fixed wireless providers in the area, Grand Mound Cooperative fixed wireless is below average. There are 2 different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from Grand Mound Cooperative goes up to 100 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for DeWitt customers is up to 99 Mbps.
Show all download speeds
- 98.3% up to 100.0 Mbps
- 1.7% up to 50.0 Mbps
Grand Mound Cooperative Telephone fixed wireless upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for Grand Mound Cooperative fixed wireless. Compared to other ISPs, Grand Mound Cooperative is below average where upload speeds are concerned, and below average compared to other DeWitt fixed wireless providers. Grand Mound Cooperative offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in DeWitt is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Grand Mound Cooperative customers can get speeds up to 20 Mbps.
Show all upload speeds
- 98.3% up to 20.0 Mbps
- 1.7% up to 3.0 Mbps
EarthLink Fixed Wireless in DeWitt, IA
EarthLink fixed wireless coverage
About 90.97%, or 5,982 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire DeWitt area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of DeWitt.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in DeWitt. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for DeWitt customers is up to 37 Mbps.
Show all download speeds
- 16.1% up to 100.0 Mbps
- 83.9% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other DeWitt fixed wireless providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in DeWitt is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 5.7 Mbps.
Show all upload speeds
- 16.1% up to 20.0 Mbps
- 83.9% up to 3.0 Mbps
AT&T Fixed Wireless in DeWitt, IA
AT&T fixed wireless coverage
About 90.97%, or 5,982 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire DeWitt area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of DeWitt.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in DeWitt. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for DeWitt customers is up to 37 Mbps.
Show all download speeds
- 16.1% up to 100.0 Mbps
- 83.9% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other DeWitt fixed wireless providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in DeWitt is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 5.7 Mbps.
Show all upload speeds
- 16.1% up to 20.0 Mbps
- 83.9% up to 3.0 Mbps
Nextlink Fixed Wireless in DeWitt, IA
Nextlink fixed wireless coverage
About 86.83%, or 5,710 people, have Nextlink fixed wireless internet available to them in the city. The company covers the entire DeWitt area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in most of DeWitt.
Nextlink fixed wireless download speeds
Nextlink is above average when comparing download speeds to all other internet providers in DeWitt. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 2 different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from Nextlink goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for DeWitt customers is up to 998 Mbps.
Show all download speeds
- 99.8% up to 1,000.0 Mbps
- 0.2% up to 100.0 Mbps
Nextlink fixed wireless upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is above average where upload speeds are concerned, and the fastest compared to other DeWitt fixed wireless providers. Nextlink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in DeWitt is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Nextlink customers can get speeds up to 998 Mbps.
Show all upload speeds
- 99.8% up to 1,000.0 Mbps
- 0.2% up to 20.0 Mbps
Verizon Fixed Wireless in DeWitt, IA
Verizon fixed wireless coverage
About 34.52%, or 2,270 people, have Verizon fixed wireless internet available to them in the city. The company covers the northwest, west, southwest, and north DeWitt area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of DeWitt.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in DeWitt. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from Verizon goes up to 300 Mbps, and all DeWitt customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and below average compared to other DeWitt fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in DeWitt is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Windstream Fixed Wireless in DeWitt, IA
Windstream fixed wireless coverage
About 9.90%, or 651 people, have Windstream fixed wireless internet available to them in the city. The company covers the northwest, northeast, southeast, and north DeWitt area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of DeWitt.
Windstream fixed wireless download speeds
Windstream is below average when comparing download speeds to all other internet providers in DeWitt. Versus other fixed wireless providers in the area, Windstream fixed wireless is below average. There are 4 different maximum speeds throughout DeWitt. The fastest plan anyone in DeWitt can order from Windstream goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for DeWitt customers is up to 54 Mbps.
Show all download speeds
- 6.0% up to 100.0 Mbps
- 9.4% up to 75.0 Mbps
- 78.5% up to 50.0 Mbps
- 6.1% up to 25.0 Mbps
Windstream fixed wireless upload speeds
In DeWitt download speeds tend to be faster than than upload speeds for Windstream fixed wireless. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and below average compared to other DeWitt fixed wireless providers. Windstream offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in DeWitt is up to 10 Mbps. Some customers have slower plan choices, which only go up to 4.0 Mbps. On average, Windstream customers can get speeds up to 5.7 Mbps.
Show all upload speeds
- 15.4% up to 10.0 Mbps
- 78.5% up to 5.0 Mbps
- 6.1% up to 4.0 Mbps
DeWitt Internet by Area
This information is most helpful to those looking for homes or considering moving to DeWitt or any of the areas nearby.
How does internet in DeWitt compare to the rest of Iowa?
Internet speeds in DeWitt are slower versus the average speeds in Iowa: 2,759 Mbps in Iowa versus 1,532 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Iowa is 98.80% versus 100.00% in DeWitt.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around DeWitt are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Grand Mound, IA: equal internet coverage, faster speeds
- Welton, IA: equal internet coverage, faster speeds
- Long Grove, IA: equal internet coverage, faster speeds
- McCausland, IA: equal internet coverage, faster speeds
- North Welton, IA: equal internet coverage, slower speeds
- Elvira, IA: equal internet coverage, slower speeds
- Low Moor, IA: equal internet coverage, faster speeds
- Donahue, IA: less internet coverage, faster speeds
- Charlotte, IA: equal internet coverage, slower speeds
- Park View, IA: equal internet coverage, faster speeds
Cities with Similar Populations
- Pryor Creek, OK: less internet coverage, slower speeds
- Iva, SC: less internet coverage, faster speeds
- Jackson, AL: less internet coverage, slower speeds
- Jackson, CA: less internet coverage, slower speeds
- Jasper, FL: less internet coverage, faster speeds
- Jefferson Manor, VA: equal internet coverage, faster speeds
- Jefferson, OH: less internet coverage, faster speeds
- Jena, LA: less internet coverage, slower speeds
- Joelton, TN: less internet coverage, faster speeds
- Kalkaska, MI: less internet coverage, slower speeds