In Olsonville there are 5 residential internet providers covering 63.87% of the city. The average home can get speeds up to 171 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.
Jump to Availability Maps
5 Internet Service Providers in Olsonville
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 Olsonville are not shown.
Olsonville 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 Olsonville
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 63.87% of Olsonville. 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 Golden West Telecommunications. Now you can call companies in Olsonville with more confidence that they might be available.
How fast are internet speeds in Olsonville?
The map below shows maximum internet speeds by area in Olsonville.
Internet Speed Key
The average Olsonville home can get up to 171 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 5.46% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.88% of homes can only purchase plans up to 40 Mbps. See the internet provider details below for info about their speed and coverage in Olsonville.
Internet speeds tend to be faster in the northeast parts of Olsonville, and slower in the southeast areas of the city.
What type of internet should I choose in Olsonville?
The fastest internet for you may vary based on where in Olsonville you live. If speed is your main concern, fixed wireless will be the fastest internet in the city.
- Fiber is the fastest internet type for 5.46% of Olsonville homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 5.88%.
- Fixed wireless is fastest for 52.52%.
- Satellite internet may be the only option for 36.13% of Olsonville homes.
Internet Market Health in Olsonville
Internet Competition Key
The map shows how competitive the Olsonville 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 Olsonville 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): 1.9 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.9 (very unhealthy)
Overall, competition is very unhealthy.
Olsonville internet customers have the ability to buy internet service from 1 to 2 different providers, depending on where they live. For different types of service, Olsonville 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 similar. Olsonville internet customers who want faster speeds have between 1 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, Olsonville badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Olsonville, along with details on where in Olsonville and at what speeds.
Centurylink DSL in Olsonville, SD
Centurylink DSL coverage
About 57.98%, or 276 people, have Centurylink DSL internet available to them in the city. The company covers the southeast Olsonville area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Olsonville.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Olsonville. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 2 different maximum speeds throughout Olsonville. The fastest plan anyone in Olsonville can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 40 Mbps, and the city-wide average maximum speed for Olsonville customers is up to 47 Mbps.
Show all download speeds
- 35.1% up to 60.0 Mbps
- 64.9% up to 40.0 Mbps
Centurylink DSL upload speeds
In Olsonville download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other Olsonville DSL providers. Centurylink 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 Olsonville is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Centurylink customers can get speeds up to 3.7 Mbps.
Show all upload speeds
- 35.1% up to 5.0 Mbps
- 64.9% up to 3.0 Mbps
Golden West Telecommunications Fiber in Olsonville, SD
Golden West Telecommunications fiber coverage
About 5.25%, or 25 people, have Golden West Telecommunications fiber internet available to them in the city. The company covers the northeast, north, and northwest Olsonville 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 Olsonville.
Golden West Telecommunications fiber download speeds
Golden West Telecommunications is one of the fastest when comparing download speeds to all other internet providers in Olsonville. Versus other fiber providers in the area, Golden West Telecommunications fiber is one of the fastest. There are no different maximum speeds throughout Olsonville. The fastest plan anyone in Olsonville can order from Golden West Telecommunications goes up to 1,000 Mbps, and all Olsonville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Golden West Telecommunications fiber upload speeds
In Olsonville 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 Olsonville fiber providers. Golden West Telecommunications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Olsonville 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 DSL in Olsonville, SD
Golden West Telecommunications DSL coverage
About 2.52%, or 12 people, have Golden West Telecommunications DSL internet available to them in the city. The company covers the northeast Olsonville 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 Olsonville.
Golden West Telecommunications DSL download speeds
Golden West Telecommunications is the slowest when comparing download speeds to all other internet providers in Olsonville. Versus other DSL providers in the area, Golden West Telecommunications DSL is the slowest. There are no different maximum speeds throughout Olsonville. The fastest plan anyone in Olsonville can order from Golden West Telecommunications goes up to 25 Mbps, and all Olsonville customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Golden West Telecommunications DSL upload speeds
In Olsonville download speeds tend to be faster than than upload speeds for Golden West Telecommunications DSL. Compared to other ISPs, Golden West Telecommunications is the slowest where upload speeds are concerned, and the slowest compared to other Olsonville DSL providers. Golden West Telecommunications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Olsonville is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Viaero Wireless Fixed Wireless in Olsonville, SD
Viaero fixed wireless coverage
About 52.52%, or 250 people, have Viaero fixed wireless internet available to them in the city. The company covers the southeast Olsonville area. Viaero is a large internet service provider internet service providers in the US, with internet service available in a majority of Olsonville.
Viaero Wireless fixed wireless download speeds
Viaero is below average when comparing download speeds to all other internet providers in Olsonville. Versus other fixed wireless providers in the area, Viaero fixed wireless is the fastest. There are no different maximum speeds throughout Olsonville. The fastest plan anyone in Olsonville can order from Viaero goes up to 100 Mbps, and all Olsonville customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Viaero Wireless fixed wireless upload speeds
In Olsonville download speeds tend to be faster than than upload speeds for Viaero fixed wireless. Compared to other ISPs, Viaero is below average where upload speeds are concerned, and the fastest compared to other Olsonville fixed wireless providers. Viaero offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Olsonville is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
Olsonville Internet by Area
This information is most helpful to those looking for homes or considering moving to Olsonville or any of the areas nearby.
How does internet in Olsonville compare to the rest of South Dakota?
Internet speeds in Olsonville are slower versus the average speeds in South Dakota: 1,953 Mbps in South Dakota versus 171 Mbps in the city. The state has far less internet availability compared to the city. Average internet coverage in South Dakota is 98.12% versus 63.87% in Olsonville.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Olsonville 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
- Crookston, NE: more internet coverage, faster speeds
- Valentine, NE: more internet coverage, faster speeds
- Hidden Timber, SD: more internet coverage, faster speeds
- St. Francis, SD: more internet coverage, faster speeds
- Mission, SD: more internet coverage, faster speeds
- Rosebud, SD: more internet coverage, faster speeds
- Two Strike, SD: more internet coverage, slower speeds
- Kilgore, NE: more internet coverage, faster speeds
- Keyapaha, SD: more internet coverage, faster speeds
- Soldier Creek, SD: more internet coverage, slower speeds
Cities with Similar Populations
- Larisons Corner, NJ: more internet coverage, faster speeds
- Salt Springs, FL: more internet coverage, faster speeds
- Salem, TX: more internet coverage, faster speeds
- Saddlebrooke, MO: more internet coverage, faster speeds
- Rutland, SD: more internet coverage, faster speeds
- Royal, IL: more internet coverage, slower speeds
- Magnolia, WI: more internet coverage, faster speeds
- Lower Genegantslet Corner, NY: more internet coverage, faster speeds
- Little Canada, NY: more internet coverage, faster speeds
- Lindaville, PA: more internet coverage, faster speeds