In Delmont there are 9 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,000 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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9 Internet Service Providers in Delmont
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 Delmont are not shown.
Delmont 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 Delmont
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.
Please note some providers will take longer to load than others
Internet service is available in 100.00% of Delmont. 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 Midstate Communications. Now you can call companies in Delmont with more confidence that they might be available.
How fast are internet speeds in Delmont?
The map below shows maximum internet speeds by area in Delmont.
Internet Speed Key
The average Delmont home can get up to 1,000 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 100.00% of residents can get.
What type of internet should I choose in Delmont?
The fastest internet for you may vary based on where in Delmont you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 100.00% of Delmont 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 less than 1% of Delmont homes.
Internet Market Health in Delmont
Internet Competition Key
The map shows how competitive the Delmont 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 Delmont based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.2 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.1 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.2 (very unhealthy)
Overall, competition is very unhealthy.
Delmont internet customers have the ability to buy internet service from 1 to 4 different providers, depending on where they live. For different types of service, Delmont 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. Delmont internet customers who want faster speeds have between 1 and 4 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, Delmont badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Delmont, along with details on where in Delmont and at what speeds.
Midstate Communications (South Dakota) Fiber in Delmont, SD
Midstate Communications fiber coverage
About 83.85%, or 488 people, have Midstate Communications fiber internet available to them in the city. The company covers the entire Delmont area. Midstate Communications is a small internet service provider internet service providers in the US, with internet service available in much of Delmont.
Midstate Communications (South Dakota) fiber download speeds
Midstate Communications is one of the fastest when comparing download speeds to all other internet providers in Delmont. Versus other fiber providers in the area, Midstate Communications fiber is one of the fastest. There are no different maximum speeds throughout Delmont. The fastest plan anyone in Delmont can order from Midstate Communications goes up to 1,000 Mbps, and all Delmont customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Midstate Communications (South Dakota) fiber upload speeds
In Delmont download speeds tend to be equal to than upload speeds for Midstate Communications fiber. Compared to other ISPs, Midstate Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Delmont fiber providers. Midstate Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Delmont is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Santel Communications Fiber in Delmont, SD
Santel Communications fiber coverage
About 9.45%, or 55 people, have Santel Communications fiber internet available to them in the city. The company covers the northeast, east, and southeast Delmont area. Santel Communications is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Delmont.
Santel Communications fiber download speeds
Santel Communications is one of the fastest when comparing download speeds to all other internet providers in Delmont. Versus other fiber providers in the area, Santel Communications fiber is one of the fastest. There are no different maximum speeds throughout Delmont. The fastest plan anyone in Delmont can order from Santel Communications goes up to 1,000 Mbps, and all Delmont customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Santel Communications fiber upload speeds
In Delmont download speeds tend to be equal to than upload speeds for Santel Communications fiber. Compared to other ISPs, Santel Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Delmont fiber providers. Santel Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Delmont is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Golden West Telecommunications Fiber in Delmont, SD
Golden West Telecommunications fiber coverage
About 6.70%, or 39 people, have Golden West Telecommunications fiber internet available to them in the city. The company covers the northwest and west Delmont area. Golden West Telecommunications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Delmont.
Golden West Telecommunications fiber download speeds
Golden West Telecommunications is one of the fastest when comparing download speeds to all other internet providers in Delmont. Versus other fiber providers in the area, Golden West Telecommunications fiber is one of the fastest. There are no different maximum speeds throughout Delmont. The fastest plan anyone in Delmont can order from Golden West Telecommunications goes up to 1,000 Mbps, and all Delmont customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Golden West Telecommunications fiber upload speeds
In Delmont download speeds tend to be equal to than upload speeds for Golden West Telecommunications fiber. Compared to other ISPs, Golden West Telecommunications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Delmont fiber providers. Golden West Telecommunications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Delmont is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Fort Randall Telephone Company Fiber in Delmont, SD
Fort Randall Telephone Company fiber coverage
About 4.98%, or 29 people, have Fort Randall Telephone Company fiber internet available to them in the city. The company covers the southwest Delmont area. Fort Randall Telephone Company is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Delmont.
Fort Randall Telephone Company fiber download speeds
Fort Randall Telephone Company is one of the fastest when comparing download speeds to all other internet providers in Delmont. Versus other fiber providers in the area, Fort Randall Telephone Company fiber is one of the fastest. There are no different maximum speeds throughout Delmont. The fastest plan anyone in Delmont can order from Fort Randall Telephone Company goes up to 1,000 Mbps, and all Delmont customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Fort Randall Telephone Company fiber upload speeds
In Delmont download speeds tend to be equal to than upload speeds for Fort Randall Telephone Company fiber. Compared to other ISPs, Fort Randall Telephone Company is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Delmont fiber providers. Fort Randall Telephone Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Delmont 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 Delmont, SD
T-Mobile Home Internet fixed wireless coverage
About 10.14%, or 59 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the northwest and northeast Delmont 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 very small piece of Delmont.
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 Delmont. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Delmont. The fastest plan anyone in Delmont 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 Delmont customers is up to 45 Mbps.
Show all download speeds
- 27.1% up to 100.0 Mbps
- 72.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Delmont 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 the fastest compared to other Delmont 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 Delmont 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 7.6 Mbps.
Show all upload speeds
- 27.1% up to 20.0 Mbps
- 72.9% up to 3.0 Mbps
EarthLink Fixed Wireless in Delmont, SD
EarthLink fixed wireless coverage
About 3.09%, or 18 people, have EarthLink fixed wireless internet available to them in the city. The company covers the northwest and southeast Delmont area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Delmont.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Delmont. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Delmont. The fastest plan anyone in Delmont can order from EarthLink goes up to 25 Mbps, and all Delmont customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Delmont download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Delmont fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Delmont is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Delmont, SD
AT&T fixed wireless coverage
About 3.09%, or 18 people, have AT&T fixed wireless internet available to them in the city. The company covers the northwest and southeast Delmont area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Delmont.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Delmont. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Delmont. The fastest plan anyone in Delmont can order from AT&T goes up to 25 Mbps, and all Delmont customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Delmont download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Delmont fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Delmont is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Delmont Internet by Area
This information is most helpful to those looking for homes or considering moving to Delmont or any of the areas nearby.
How does internet in Delmont compare to the rest of South Dakota?
Internet speeds in Delmont are slower versus the average speeds in South Dakota: 1,953 Mbps in South Dakota versus 1,000 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in South Dakota is 98.12% versus 100.00% in Delmont.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Delmont 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
- Armour, SD: equal internet coverage, similar speeds
- Tripp, SD: equal internet coverage, similar speeds
- Ravinia, SD: less internet coverage, similar speeds
- Wagner, SD: less internet coverage, slower speeds
- Parkston, SD: less internet coverage, similar speeds
- Hillside, SD: equal internet coverage, similar speeds
- Corsica, SD: equal internet coverage, similar speeds
- Dante, SD: equal internet coverage, slower speeds
- Dimock, SD: equal internet coverage, similar speeds
- Avon, SD: less internet coverage, similar speeds
Cities with Similar Populations
- Sheridan, NY: equal internet coverage, similar speeds
- Logansville, OH: equal internet coverage, slower speeds
- London Mills, IL: less internet coverage, slower speeds
- Lone Hill, MO: equal internet coverage, slower speeds
- Lostant, IL: less internet coverage, slower speeds
- Lucky Ridge, TX: equal internet coverage, faster speeds
- Macon, TX: equal internet coverage, similar speeds
- Majors, TX: equal internet coverage, similar speeds
- Rosstown, IN: equal internet coverage, faster speeds
- San Perlita, TX: less internet coverage, similar speeds