In Westport there are 9 residential internet providers covering 99.61% of the city. The average home can get speeds up to 1,137 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 Westport
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 Westport are not shown.
Westport 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 Westport
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 99.61% of Westport. 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 NVC. Now you can call companies in Westport with more confidence that they might be available.
How fast are internet speeds in Westport?
The map below shows maximum internet speeds by area in Westport.
Internet Speed Key
The average Westport home can get up to 1,137 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,250 Mbps, which 54.64% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 44.97% 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 Westport.
Internet speeds tend to be faster in the southwest parts of Westport, and slower in the east areas of the city.
What type of internet should I choose in Westport?
The fastest internet for you may vary based on where in Westport you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 42.80% of Westport homes.
- Cable is fastest for 54.64% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 2.17%.
- Satellite internet may be the only option for less than 1% of Westport homes.
Internet Market Health in Westport
Internet Competition Key
The map shows how competitive the Westport 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 Westport based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.3 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.7 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.0 (unhealthy)
Overall, competition is healthy.
Westport internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, Westport homes have between 1 and 4 options. The type(s) of service available are fiber, fixed wireless, cable, and dsl, 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. Westport internet customers who want faster speeds have between 1 and 6 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, Westport is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Westport, along with details on where in Westport and at what speeds.
NVC Fiber in Westport, SD
NVC fiber coverage
About 90.53%, or 459 people, have NVC fiber internet available to them in the city. The company covers the entire Westport area. NVC is a large internet service provider internet service providers in the US, with internet service available in most of Westport.
NVC fiber download speeds
NVC is above average when comparing download speeds to all other internet providers in Westport. Versus other fiber providers in the area, NVC fiber is one of the fastest. There are no different maximum speeds throughout Westport. The fastest plan anyone in Westport can order from NVC goes up to 1,000 Mbps, and all Westport customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
NVC fiber upload speeds
In Westport download speeds tend to be faster than than upload speeds for NVC fiber. Compared to other ISPs, NVC is above average where upload speeds are concerned, and the slowest compared to other Westport fiber providers. NVC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Westport is up to 200 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 200.0 Mbps
Midco Cable in Westport, SD
Midco cable coverage
About 54.64%, or 277 people, have Midco cable internet available to them in the city. The company covers the southwest Westport area. Midco is a large internet service provider internet service providers in the US, with internet service available in a majority of Westport.
Midco cable download speeds
Midco is the fastest when comparing download speeds to all other internet providers in Westport. Versus other cable providers in the area, Midco cable is the fastest. There are no different maximum speeds throughout Westport. The fastest plan anyone in Westport can order from Midco goes up to 1,250 Mbps, and all Westport customers can get this speed.
Show all download speeds
- 100.0% up to 1,250.0 Mbps
Midco cable upload speeds
In Westport download speeds tend to be faster than than upload speeds for Midco cable. Compared to other ISPs, Midco is below average where upload speeds are concerned, and the fastest compared to other Westport cable providers. Midco offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Westport is up to 60 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 60.0 Mbps
Centurylink DSL in Westport, SD
Centurylink DSL coverage
About 53.06%, or 269 people, have Centurylink DSL internet available to them in the city. The company covers the southwest, east, south, central, and southeast Westport area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Westport.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Westport. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 3 different maximum speeds throughout Westport. The fastest plan anyone in Westport can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Westport customers is up to 28 Mbps.
Show all download speeds
- 21.2% up to 60.0 Mbps
- 26.0% up to 40.0 Mbps
- 52.8% up to 10.0 Mbps
Centurylink DSL upload speeds
In Westport download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the fastest compared to other Westport DSL providers. Centurylink 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 Westport is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.4 Mbps.
Show all upload speeds
- 21.2% up to 5.0 Mbps
- 26.0% up to 3.0 Mbps
- 52.8% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Westport, SD
T-Mobile Home Internet fixed wireless coverage
About 66.47%, or 337 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the southwest, east, south, north, northeast, and northwest Westport area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Westport.
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 Westport. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Westport. The fastest plan anyone in Westport 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 Westport customers is up to 39 Mbps.
Show all download speeds
- 19.0% up to 100.0 Mbps
- 81.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Westport 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 Westport 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 Westport 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 6.2 Mbps.
Show all upload speeds
- 19.0% up to 20.0 Mbps
- 81.0% up to 3.0 Mbps
NVC Fixed Wireless in Westport, SD
NVC fixed wireless coverage
About 65.88%, or 334 people, have NVC fixed wireless internet available to them in the city. The company covers the southwest, east, south, northeast, and southeast Westport area. NVC is a large internet service provider internet service providers in the US, with internet service available in much of Westport.
NVC fixed wireless download speeds
NVC is below average when comparing download speeds to all other internet providers in Westport. Versus other fixed wireless providers in the area, NVC fixed wireless is below average. There are 3 different maximum speeds throughout Westport. The fastest plan anyone in Westport can order from NVC goes up to 70 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Westport customers is up to 39 Mbps.
Show all download speeds
- 7.8% up to 70.0 Mbps
- 51.5% up to 45.0 Mbps
- 40.7% up to 25.0 Mbps
NVC fixed wireless upload speeds
In Westport download speeds tend to be faster than than upload speeds for NVC fixed wireless. Compared to other ISPs, NVC is below average where upload speeds are concerned, and below average compared to other Westport fixed wireless providers. NVC 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 Westport is up to 8.0 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, NVC customers can get speeds up to 4.4 Mbps.
Show all upload speeds
- 7.8% up to 8.0 Mbps
- 51.5% up to 5.0 Mbps
- 40.7% up to 3.0 Mbps
EarthLink Fixed Wireless in Westport, SD
EarthLink fixed wireless coverage
About 46.35%, or 235 people, have EarthLink fixed wireless internet available to them in the city. The company covers the southwest Westport area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Westport.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Westport. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Westport. The fastest plan anyone in Westport can order from EarthLink goes up to 25 Mbps, and all Westport customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Westport 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 one of the slowest compared to other Westport fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Westport 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 Westport, SD
AT&T fixed wireless coverage
About 46.35%, or 235 people, have AT&T fixed wireless internet available to them in the city. The company covers the southwest Westport area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Westport.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Westport. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Westport. The fastest plan anyone in Westport can order from AT&T goes up to 25 Mbps, and all Westport customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Westport 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 one of the slowest compared to other Westport fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Westport is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Wavelength Fixed Wireless in Westport, SD
Wavelength fixed wireless coverage
About 2.17%, or 11 people, have Wavelength fixed wireless internet available to them in the city. The company covers the south Westport area. Wavelength is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Westport.
Wavelength fixed wireless download speeds
Wavelength is above average when comparing download speeds to all other internet providers in Westport. Versus other fixed wireless providers in the area, Wavelength fixed wireless is the fastest. There are no different maximum speeds throughout Westport. The fastest plan anyone in Westport can order from Wavelength goes up to 1,000 Mbps, and all Westport customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Wavelength fixed wireless upload speeds
In Westport download speeds tend to be faster than than upload speeds for Wavelength fixed wireless. Compared to other ISPs, Wavelength is above average where upload speeds are concerned, and the fastest compared to other Westport fixed wireless providers. Wavelength offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Westport is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Westport Internet by Area
This information is most helpful to those looking for homes or considering moving to Westport or any of the areas nearby.
How does internet in Westport compare to the rest of South Dakota?
Internet speeds in Westport are slower versus the average speeds in South Dakota: 1,953 Mbps in South Dakota versus 1,137 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in South Dakota is 98.12% versus 99.61% in Westport.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Westport 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
- Ordway, SD: more internet coverage, slower speeds
- Wetonka, SD: less internet coverage, slower speeds
- Aberdeen, SD: less internet coverage, faster speeds
- Barnard, SD: less internet coverage, slower speeds
- Mina, SD: more internet coverage, faster speeds
- Columbia, SD: less internet coverage, slower speeds
- Willow, SD: more internet coverage, slower speeds
- Bath, SD: more internet coverage, slower speeds
- Tacoma Park, SD: less internet coverage, slower speeds
- Long Lake Colony, SD: more internet coverage, slower speeds
Cities with Similar Populations
- Hope, ND: less internet coverage, faster speeds
- Idlewild, NC: less internet coverage, faster speeds
- Idell, NJ: more internet coverage, slower speeds
- Huxley, TX: less internet coverage, slower speeds
- Hunter, ND: less internet coverage, slower speeds
- Huddle, VA: less internet coverage, slower speeds
- Hotevilla, AZ: less internet coverage, slower speeds
- Horn Brook, PA: more internet coverage, slower speeds
- Hopkinsburg, MI: more internet coverage, faster speeds
- Hopkins Hollow, RI: more internet coverage, faster speeds