In Summit there are 7 residential internet providers covering 98.19% of the city. The average home can get speeds up to 1,493 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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7 Internet Service Providers in Summit
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 Summit are not shown.
Summit 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 Summit
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 98.19% of Summit. 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 RC Technologies. Now you can call companies in Summit with more confidence that they might be available.
How fast are internet speeds in Summit?
The map below shows maximum internet speeds by area in Summit.
Internet Speed Key
The average Summit home can get up to 1,493 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,500 Mbps, which 96.77% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.41% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Summit.
Internet speeds tend to be faster in the east parts of Summit, and slower in the northwest areas of the city.
What type of internet should I choose in Summit?
The fastest internet for you may vary based on where in Summit you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 98.19% of Summit homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 1.81% of Summit homes.
Internet Market Health in Summit
Internet Competition Key
The map shows how competitive the Summit 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 Summit based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.9 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.8 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.9 (very unhealthy)
Overall, competition is very unhealthy.
Summit 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, Summit homes have between 1 and 2 options. The type(s) of service available are fiber and fixed wireless, 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 similar. Summit internet customers who want faster speeds have between 1 and 3 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, Summit badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Summit, along with details on where in Summit and at what speeds.
RC Technologies Fiber in Summit, SD
RC Technologies fiber coverage
About 96.77%, or 480 people, have RC Technologies fiber internet available to them in the city. The company covers the entire Summit area. RC Technologies is a small internet service provider internet service providers in the US, with internet service available in most of Summit.
RC Technologies fiber download speeds
RC Technologies is the fastest when comparing download speeds to all other internet providers in Summit. Versus other fiber providers in the area, RC Technologies fiber is the fastest. There are no different maximum speeds throughout Summit. The fastest plan anyone in Summit can order from RC Technologies goes up to 1,500 Mbps, and all Summit customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
RC Technologies fiber upload speeds
In Summit download speeds tend to be equal to than upload speeds for RC Technologies fiber. Compared to other ISPs, RC Technologies is the fastest where upload speeds are concerned, and the fastest compared to other Summit fiber providers. RC Technologies offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Summit is up to 1,500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,500.0 Mbps
Interstate Telecommunications Cooperative Fiber in Summit, SD
ITC fiber coverage
About 1.41%, or 7 people, have ITC fiber internet available to them in the city. The company covers the southwest, south, and northwest Summit area. ITC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Summit.
Interstate Telecommunications Cooperative fiber download speeds
ITC is above average when comparing download speeds to all other internet providers in Summit. Versus other fiber providers in the area, ITC fiber is the slowest. There are no different maximum speeds throughout Summit. The fastest plan anyone in Summit can order from ITC goes up to 1,000 Mbps, and all Summit customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Interstate Telecommunications Cooperative fiber upload speeds
In Summit download speeds tend to be equal to than upload speeds for ITC fiber. Compared to other ISPs, ITC is above average where upload speeds are concerned, and the slowest compared to other Summit fiber providers. ITC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Summit 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 Summit, SD
T-Mobile Home Internet fixed wireless coverage
About 61.90%, or 307 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Summit area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Summit.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in Summit. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout Summit. The fastest plan anyone in Summit 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 Summit customers is up to 69 Mbps.
Show all download speeds
- 59.3% up to 100.0 Mbps
- 40.7% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Summit 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 the slowest where upload speeds are concerned, and the slowest compared to other Summit 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 Summit 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 13 Mbps.
Show all upload speeds
- 59.3% up to 20.0 Mbps
- 40.7% up to 3.0 Mbps
Midco Fixed Wireless in Summit, SD
Midco fixed wireless coverage
About 20.16%, or 100 people, have Midco fixed wireless internet available to them in the city. The company covers the southwest and south Summit area. Midco is a large internet service provider internet service providers in the US, with internet service available in a small portion of Summit.
Midco fixed wireless download speeds
Midco is below average when comparing download speeds to all other internet providers in Summit. Versus other fixed wireless providers in the area, Midco fixed wireless is below average. There are no different maximum speeds throughout Summit. The fastest plan anyone in Summit can order from Midco goes up to 100 Mbps, and all Summit customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Midco fixed wireless upload speeds
In Summit download speeds tend to be faster than than upload speeds for Midco fixed wireless. Compared to other ISPs, Midco is below average where upload speeds are concerned, and one of the fastest compared to other Summit fixed wireless providers. Midco offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Summit is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Verizon Fixed Wireless in Summit, SD
Verizon fixed wireless coverage
About 1.61%, or 8 people, have Verizon fixed wireless internet available to them in the city. The company covers the south Summit area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Summit.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Summit. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Summit. The fastest plan anyone in Summit can order from Verizon goes up to 300 Mbps, and all Summit customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Summit 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 one of the fastest compared to other Summit fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Summit is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Summit Internet by Area
This information is most helpful to those looking for homes or considering moving to Summit or any of the areas nearby.
How does internet in Summit compare to the rest of South Dakota?
Internet speeds in Summit are slower versus the average speeds in South Dakota: 1,953 Mbps in South Dakota versus 1,493 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in South Dakota is 98.12% versus 98.19% in Summit.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Summit 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
- Marvin, SD: less internet coverage, slower speeds
- Ortley, SD: more internet coverage, slower speeds
- South Shore, SD: more internet coverage, slower speeds
- Waubay, SD: more internet coverage, slower speeds
- Wilmot, SD: more internet coverage, slower speeds
- Twin Brooks, SD: more internet coverage, slower speeds
- Corona, SD: more internet coverage, slower speeds
- Peever, SD: less internet coverage, slower speeds
- Grenville, SD: more internet coverage, slower speeds
- Hartford Beach, SD: more internet coverage, faster speeds
Cities with Similar Populations
- Grady, AR: less internet coverage, slower speeds
- Grover, WY: more internet coverage, slower speeds
- Groos, MI: more internet coverage, slower speeds
- Grimes, CA: more internet coverage, slower speeds
- Greensboro, VT: more internet coverage, slower speeds
- Green Center, IN: more internet coverage, faster speeds
- Graysontown, VA: less internet coverage, slower speeds
- Grapeville, PA: more internet coverage, faster speeds
- Granville, TN: more internet coverage, faster speeds
- Hanover, WI: more internet coverage, slower speeds