In Codington County there are 12 residential internet providers covering 99.78% of the county. The average home can get speeds up to 1,335 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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12 Internet Service Providers in Codington County
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 Codington County are not shown.
Codington County 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 Codington County
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 99.78% of Codington County. 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 Midco. Now you can call companies in Codington County with more confidence that they might be available.
How fast are internet speeds in Codington County?
The map below shows maximum internet speeds by area in Codington County.
Internet Speed Key
The average Codington County home can get up to 1,335 Mbps on their internet plan. For most people, the fastest download speed in the county is 5,000 Mbps, which 2.23% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 150 Mbps. See the internet provider details below for info about their speed and coverage in Codington County.
Internet speeds tend to be faster in the west parts of Codington County, and slower in the northwest areas of the county.
What type of internet should I choose in Codington County?
The fastest internet for you may vary based on where in Codington County you live. If speed is your main concern, cable will be the fastest internet in the county.
- Fiber is the fastest internet type for 17.96% of Codington County homes.
- Cable is fastest for 81.74% of the county.
- 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 Codington County homes.
Internet Market Health in Codington County
Internet Competition Key
The map shows how competitive the Codington County 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 Codington County based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.7 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 2.9 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.2 (very healthy)
Overall, competition is healthy.
Codington County internet customers have the ability to buy internet service from 1 to 10 different providers, depending on where they live. For different types of service, Codington County homes have between 1 and 4 options. The type(s) of service available are fixed wireless, dsl, cable, and fiber, though these may vary depending on the region within the county.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Codington County internet customers who want faster speeds have between 1 and 10 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, Codington County is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Codington County, along with details on where in Codington County and at what speeds.
Centurylink DSL in Codington County, SD
Centurylink DSL coverage
About 87.54%, or 24,796 people, have Centurylink DSL internet available to them in the county. The company covers the entire Codington County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Codington County.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in Codington County. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 4 different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from Centurylink goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Codington County customers is up to 25 Mbps.
Show all download speeds
- 0.6% up to 80.0 Mbps
- 19.0% up to 60.0 Mbps
- 17.9% up to 40.0 Mbps
- 62.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In Codington County 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 Codington County DSL providers. Centurylink offers 5 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Codington County is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.2 Mbps.
Show all upload speeds
- 0.1% up to 40.0 Mbps
- 0.5% up to 10.0 Mbps
- 19.0% up to 5.0 Mbps
- 17.9% up to 3.0 Mbps
- 62.5% up to 1.0 Mbps
Midco Cable in Codington County, SD
Midco cable coverage
About 83.50%, or 23,650 people, have Midco cable internet available to them in the county. The company covers the central, east, south, west, southeast, southwest, northeast, and northwest Codington County area. Midco is a large internet service provider internet service providers in the US, with internet service available in much of Codington County.
Midco cable download speeds
Midco is above average when comparing download speeds to all other internet providers in Codington County. Versus other cable providers in the area, Midco cable is the fastest. There are 2 different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from Midco goes up to 2,000 Mbps, the slowest package only goes up to 1,250 Mbps, and the county-wide average maximum speed for Codington County customers is up to 1,291 Mbps.
Show all download speeds
- 5.4% up to 2,000.0 Mbps
- 94.6% up to 1,250.0 Mbps
Midco cable upload speeds
In Codington County 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 Codington County cable providers. Midco offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Codington County is up to 350 Mbps. Some customers have slower plan choices, which only go up to 60 Mbps. On average, Midco customers can get speeds up to 77 Mbps.
Show all upload speeds
- 5.4% up to 350.0 Mbps
- 0.4% up to 250.0 Mbps
- 94.2% up to 60.0 Mbps
Bluepeak Cable in Codington County, SD
Bluepeak cable coverage
About 80.80%, or 22,888 people, have Bluepeak cable internet available to them in the county. The company covers the central, east, south, west, southeast, southwest, and northwest Codington County area. Bluepeak is a large internet service provider internet service providers in the US, with internet service available in much of Codington County.
Bluepeak cable download speeds
Bluepeak is above average when comparing download speeds to all other internet providers in Codington County. Versus other cable providers in the area, Bluepeak cable is the slowest. There are no different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from Bluepeak goes up to 1,000 Mbps, and all Codington County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Bluepeak cable upload speeds
In Codington County download speeds tend to be faster than than upload speeds for Bluepeak cable. Compared to other ISPs, Bluepeak is below average where upload speeds are concerned, and the slowest compared to other Codington County cable providers. Bluepeak offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Codington County is up to 30 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 30.0 Mbps
Interstate Telecommunications Cooperative Fiber in Codington County, SD
ITC fiber coverage
About 17.66%, or 5,003 people, have ITC fiber internet available to them in the county. The company covers the entire Codington County area. ITC is a large internet service provider internet service providers in the US, with internet service available in a small portion of Codington County.
Interstate Telecommunications Cooperative fiber download speeds
ITC is above average when comparing download speeds to all other internet providers in Codington County. Versus other fiber providers in the area, ITC fiber is the slowest. There are no different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from ITC goes up to 1,000 Mbps, and all Codington County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Interstate Telecommunications Cooperative fiber upload speeds
In Codington County 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 Codington County fiber providers. ITC offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Codington County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Midco Fiber in Codington County, SD
Midco fiber coverage
About 2.23%, or 632 people, have Midco fiber internet available to them in the county. The company covers the southwest, west, central, and southeast Codington County area. Midco is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Codington County.
Midco fiber download speeds
Midco is the fastest when comparing download speeds to all other internet providers in Codington County. Versus other fiber providers in the area, Midco fiber is the fastest. There are no different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from Midco goes up to 5,000 Mbps, and all Codington County customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Midco fiber upload speeds
In Codington County download speeds tend to be equal to than upload speeds for Midco fiber. Compared to other ISPs, Midco is the fastest where upload speeds are concerned, and the fastest compared to other Codington County fiber providers. Midco offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Codington County is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
RC Technologies Fiber in Codington County, SD
RC Technologies fiber coverage
About 1.97%, or 559 people, have RC Technologies fiber internet available to them in the county. The company covers the southeast, north, east, northeast, central, and northwest Codington County area. RC Technologies is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Codington County.
RC Technologies fiber download speeds
RC Technologies is above average when comparing download speeds to all other internet providers in Codington County. Versus other fiber providers in the area, RC Technologies fiber is below average. There are no different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from RC Technologies goes up to 1,500 Mbps, and all Codington County customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
RC Technologies fiber upload speeds
In Codington County download speeds tend to be equal to than upload speeds for RC Technologies fiber. Compared to other ISPs, RC Technologies is above average where upload speeds are concerned, and below average compared to other Codington County fiber providers. RC Technologies offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Codington County is up to 1,500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,500.0 Mbps
GigFire Fixed Wireless in Codington County, SD
GigFire fixed wireless coverage
About 95.18%, or 26,959 people, have GigFire fixed wireless internet available to them in the county. The company covers the entire Codington County area. GigFire is a large internet service provider internet service providers in the US, with internet service available in most of Codington County.
GigFire fixed wireless download speeds
GigFire is below average when comparing download speeds to all other internet providers in Codington County. Versus other fixed wireless providers in the area, GigFire fixed wireless is above average. There are 4 different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from GigFire goes up to 150 Mbps, the slowest package only goes up to 99 Mbps, and the county-wide average maximum speed for Codington County customers is up to 150 Mbps.
Show all download speeds
- 99.8% up to 150.0 Mbps
- 0.0% up to 140.0 Mbps
- 0.1% up to 100.0 Mbps
- 0.1% up to 99.0 Mbps
GigFire fixed wireless upload speeds
In Codington County download speeds tend to be faster than than upload speeds for GigFire fixed wireless. Compared to other ISPs, GigFire is below average where upload speeds are concerned, and the fastest compared to other Codington County fixed wireless providers. GigFire offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Codington County is up to 130 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, GigFire customers can get speeds up to 130 Mbps.
Show all upload speeds
- 99.8% up to 130.0 Mbps
- 0.0% up to 40.0 Mbps
- 0.2% up to 20.0 Mbps
Verizon Fixed Wireless in Codington County, SD
Verizon fixed wireless coverage
About 74.66%, or 21,147 people, have Verizon fixed wireless internet available to them in the county. The company covers the entire Codington County area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Codington County.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Codington County. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from Verizon goes up to 300 Mbps, and all Codington County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Codington County 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 below average compared to other Codington County fixed wireless providers. Verizon offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Codington County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in Codington County, SD
T-Mobile Home Internet fixed wireless coverage
About 72.07%, or 20,413 people, have T-Mobile Home Internet fixed wireless internet available to them in the county. The company covers the entire Codington County 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 Codington County.
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 Codington County. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Codington County customers is up to 84 Mbps.
Show all download speeds
- 79.1% up to 100.0 Mbps
- 20.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Codington County 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 Codington County fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Codington County 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 16 Mbps.
Show all upload speeds
- 79.1% up to 20.0 Mbps
- 20.9% up to 3.0 Mbps
EarthLink Fixed Wireless in Codington County, SD
EarthLink fixed wireless coverage
About 67.24%, or 19,047 people, have EarthLink fixed wireless internet available to them in the county. The company covers the entire Codington County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Codington County.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Codington County. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Codington County customers is up to 34 Mbps.
Show all download speeds
- 12.3% up to 100.0 Mbps
- 87.7% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Codington County 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 Codington County fixed wireless providers. EarthLink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Codington County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 5.1 Mbps.
Show all upload speeds
- 12.3% up to 20.0 Mbps
- 87.7% up to 3.0 Mbps
AT&T Fixed Wireless in Codington County, SD
AT&T fixed wireless coverage
About 67.24%, or 19,047 people, have AT&T fixed wireless internet available to them in the county. The company covers the entire Codington County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Codington County.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Codington County. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Codington County customers is up to 34 Mbps.
Show all download speeds
- 12.3% up to 100.0 Mbps
- 87.7% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Codington County 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 Codington County fixed wireless providers. AT&T offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Codington County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 5.1 Mbps.
Show all upload speeds
- 12.3% up to 20.0 Mbps
- 87.7% up to 3.0 Mbps
Midco Fixed Wireless in Codington County, SD
Midco fixed wireless coverage
About 22.33%, or 6,326 people, have Midco fixed wireless internet available to them in the county. The company covers the entire Codington County area. Midco is a large internet service provider internet service providers in the US, with internet service available in a small portion of Codington County.
Midco fixed wireless download speeds
Midco is below average when comparing download speeds to all other internet providers in Codington County. Versus other fixed wireless providers in the area, Midco fixed wireless is below average. There are no different maximum speeds throughout Codington County. The fastest plan anyone in Codington County can order from Midco goes up to 100 Mbps, and all Codington County customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Midco fixed wireless upload speeds
In Codington County 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 below average compared to other Codington County fixed wireless providers. Midco offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Codington County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Codington County Internet by Area
This information is most helpful to those looking for homes or considering moving to Codington County or any of the areas nearby.
How does internet in Codington County compare to the rest of South Dakota?
Internet speeds in Codington County are slower versus the average speeds in South Dakota: 1,953 Mbps in South Dakota versus 1,335 Mbps in the county. The state has similar internet availability compared to the county. Average internet coverage in South Dakota is 98.12% versus 99.78% in Codington County.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Codington County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Clark County, SD: less internet coverage, slower speeds
- Lac qui Parle County, MN: more internet coverage, slower speeds
- Spink County, SD: less internet coverage, slower speeds
- Chippewa County, MN: less internet coverage, slower speeds
- Faulk County, SD: less internet coverage, slower speeds
- Potter County, SD: less internet coverage, slower speeds
- McLeod County, MN: more internet coverage, slower speeds
- Carver County, MN: more internet coverage, faster speeds
- Hennepin County, MN: less internet coverage, faster speeds
- Ramsey County, MN: less internet coverage, faster speeds
Counties with Similar Populations
- Kent County, MD: less internet coverage, faster speeds
- Natchitoches Parish, LA: less internet coverage, slower speeds
- Morrow County, OH: less internet coverage, faster speeds
- Morrison County, MN: more internet coverage, slower speeds
- Morgan County, IL: less internet coverage, faster speeds
- Lawrence County, SD: less internet coverage, faster speeds
- Lampasas County, TX: less internet coverage, faster speeds
- Lamoille County, VT: less internet coverage, faster speeds
- Lajas Municipio, PR: less internet coverage, slower speeds
- Laclede County, MO: less internet coverage, slower speeds