In Sumner there are 6 residential internet providers covering 96.34% of the city. The average home can get speeds up to 128 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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6 Internet Service Providers in Sumner
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 Sumner are not shown.
Sumner 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 Sumner
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 96.34% of Sumner. 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 Windstream. Now you can call companies in Sumner with more confidence that they might be available.
How fast are internet speeds in Sumner?
The map below shows maximum internet speeds by area in Sumner.
Internet Speed Key
The average Sumner home can get up to 128 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 3.66% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 16.75% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Sumner.
Internet speeds tend to be faster in the west parts of Sumner, and slower in the southwest areas of the city.
What type of internet should I choose in Sumner?
The fastest internet for you may vary based on where in Sumner you live. If speed is your main concern, DSL will be the fastest internet in the city.
- Fiber is the fastest internet type for 3.66% of Sumner homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 61.26%.
- Fixed wireless is fastest for 31.41%.
- Satellite internet may be the only option for 3.66% of Sumner homes.
Internet Market Health in Sumner
Internet Competition Key
The map shows how competitive the Sumner 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 Sumner based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.6 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.3 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 0.9 (very unhealthy)
Overall, competition is very unhealthy.
Sumner internet customers have the ability to buy internet service from 1 to 3 different providers, depending on where they live. For different types of service, Sumner homes have between 1 and 2 options. The type(s) of service available are dsl, fixed wireless, 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. Sumner internet customers who want faster speeds have between 0 and 2 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, Sumner badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Sumner, along with details on where in Sumner and at what speeds.
Windstream DSL in Sumner, MO
Windstream DSL coverage
About 85.86%, or 164 people, have Windstream DSL internet available to them in the city. The company covers the central, northeast, east, southeast, southwest, and north Sumner area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sumner.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Sumner. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 3 different maximum speeds throughout Sumner. The fastest plan anyone in Sumner can order from Windstream goes up to 200 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sumner customers is up to 95 Mbps.
Show all download speeds
- 38.4% up to 200.0 Mbps
- 13.4% up to 100.0 Mbps
- 48.2% up to 10.0 Mbps
Windstream DSL upload speeds
In Sumner 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 Sumner DSL 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 Sumner is up to 52 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 27 Mbps.
Show all upload speeds
- 48.8% up to 52.0 Mbps
- 3.0% up to 32.0 Mbps
- 48.2% up to 1.0 Mbps
Chariton Valley Fiber in Sumner, MO
Chariton Valley fiber coverage
About 3.66%, or 7 people, have Chariton Valley fiber internet available to them in the city. The company covers the west Sumner area. Chariton Valley is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Sumner.
Chariton Valley fiber download speeds
Chariton Valley is the fastest when comparing download speeds to all other internet providers in Sumner. Versus other fiber providers in the area, Chariton Valley fiber is the fastest. There are no different maximum speeds throughout Sumner. The fastest plan anyone in Sumner can order from Chariton Valley goes up to 1,000 Mbps, and all Sumner customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Chariton Valley fiber upload speeds
In Sumner download speeds tend to be equal to than upload speeds for Chariton Valley fiber. Compared to other ISPs, Chariton Valley is the fastest where upload speeds are concerned, and the fastest compared to other Sumner fiber providers. Chariton Valley offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sumner is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Air Link Rural Broadband Fixed Wireless in Sumner, MO
Air Link Rural Broadband fixed wireless coverage
About 37.17%, or 71 people, have Air Link Rural Broadband fixed wireless internet available to them in the city. The company covers the northeast, east, and southeast Sumner area. Air Link Rural Broadband is a large internet service provider internet service providers in the US, with internet service available in some of Sumner.
Air Link Rural Broadband fixed wireless download speeds
Air Link Rural Broadband is below average when comparing download speeds to all other internet providers in Sumner. Versus other fixed wireless providers in the area, Air Link Rural Broadband fixed wireless is the fastest. There are no different maximum speeds throughout Sumner. The fastest plan anyone in Sumner can order from Air Link Rural Broadband goes up to 25 Mbps, and all Sumner customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Air Link Rural Broadband fixed wireless upload speeds
In Sumner download speeds tend to be faster than than upload speeds for Air Link Rural Broadband fixed wireless. Compared to other ISPs, Air Link Rural Broadband is below average where upload speeds are concerned, and the fastest compared to other Sumner fixed wireless providers. Air Link Rural Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sumner is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
US Cellular Fixed Wireless in Sumner, MO
US Cellular fixed wireless coverage
About 23.04%, or 44 people, have US Cellular fixed wireless internet available to them in the city. The company covers the northeast, east, and southeast Sumner area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Sumner.
US Cellular fixed wireless download speeds
US Cellular is the slowest when comparing download speeds to all other internet providers in Sumner. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are no different maximum speeds throughout Sumner. The fastest plan anyone in Sumner can order from US Cellular goes up to 10 Mbps, and all Sumner customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Sumner 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 Sumner fixed wireless providers. US Cellular offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sumner is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Sumner Internet by Area
This information is most helpful to those looking for homes or considering moving to Sumner or any of the areas nearby.
How does internet in Sumner compare to the rest of Missouri?
Internet speeds in Sumner are much slower versus the average speeds in Missouri: 3,199 Mbps in Missouri versus 128 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Missouri is 98.57% versus 96.34% in Sumner.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Sumner 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
- Hale, MO: more internet coverage, faster speeds
- Mendon, MO: more internet coverage, slower speeds
- Laclede, MO: less internet coverage, faster speeds
- Rothville, MO: less internet coverage, faster speeds
- Meadville, MO: more internet coverage, faster speeds
- Triplett, MO: less internet coverage, faster speeds
- Avalon, MO: less internet coverage, faster speeds
- Brookfield, MO: more internet coverage, faster speeds
- Bosworth, MO: less internet coverage, faster speeds
- Tina, MO: more internet coverage, faster speeds
Cities with Similar Populations
- White Oaks, TN: more internet coverage, faster speeds
- Jonben, WV: more internet coverage, faster speeds
- Joyland, AR: more internet coverage, faster speeds
- Jump River, WI: more internet coverage, faster speeds
- Junction City, SD: more internet coverage, faster speeds
- Junedale, PA: more internet coverage, faster speeds
- Justice, KY: more internet coverage, faster speeds
- Kackley, KS: less internet coverage, faster speeds
- Whitewater, MT: less internet coverage, slower speeds
- Whitehorse, SD: more internet coverage, faster speeds