In Alcester there are 10 residential internet providers covering 100.00% of the city. The average home can get speeds up to 993 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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10 Internet Service Providers in Alcester
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 Alcester are not shown.
Alcester 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 Alcester
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 Alcester. 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 Alliance Communications. Now you can call companies in Alcester with more confidence that they might be available.
How fast are internet speeds in Alcester?
The map below shows maximum internet speeds by area in Alcester.
Internet Speed Key
The average Alcester home can get up to 993 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 99.18% 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 100 Mbps. See the internet provider details below for info about their speed and coverage in Alcester.
Internet speeds tend to be faster in the central parts of Alcester, and slower in the southwest areas of the city.
What type of internet should I choose in Alcester?
The fastest internet for you may vary based on where in Alcester you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 99.18% of Alcester 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 Alcester homes.
Internet Market Health in Alcester
Internet Competition Key
The map shows how competitive the Alcester 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 Alcester based on what connections the average home has availabile:
- Average number of internet service providers to a home: 3.9 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.5 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 3.8 (unhealthy)
Overall, competition is unhealthy.
Alcester 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, Alcester homes have between 1 and 3 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. Alcester 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, Alcester needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Alcester, along with details on where in Alcester and at what speeds.
Alliance Communications Fiber in Alcester, SD
Alliance Communications fiber coverage
About 77.19%, or 941 people, have Alliance Communications fiber internet available to them in the city. The company covers the central, north, west, northwest, southwest, northeast, southeast, and east Alcester area. Alliance Communications is a large internet service provider internet service providers in the US, with internet service available in much of Alcester.
Alliance Communications fiber download speeds
Alliance Communications is one of the fastest when comparing download speeds to all other internet providers in Alcester. Versus other fiber providers in the area, Alliance Communications fiber is one of the fastest. There are no different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from Alliance Communications goes up to 1,000 Mbps, and all Alcester customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Alliance Communications fiber upload speeds
In Alcester download speeds tend to be equal to than upload speeds for Alliance Communications fiber. Compared to other ISPs, Alliance Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Alcester fiber providers. Alliance Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alcester is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Bluepeak Cable in Alcester, SD
Bluepeak cable coverage
About 69.32%, or 845 people, have Bluepeak cable internet available to them in the city. The company covers the central, north, and northwest Alcester area. Bluepeak is a large internet service provider internet service providers in the US, with internet service available in much of Alcester.
Bluepeak cable download speeds
Bluepeak is one of the fastest when comparing download speeds to all other internet providers in Alcester. Versus other cable providers in the area, Bluepeak cable is the fastest. There are no different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from Bluepeak goes up to 1,000 Mbps, and all Alcester customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Bluepeak cable upload speeds
In Alcester 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 fastest compared to other Alcester cable providers. Bluepeak offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alcester is up to 30 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 30.0 Mbps
Premier Communications Fiber in Alcester, SD
Premier Communications fiber coverage
About 23.54%, or 287 people, have Premier Communications fiber internet available to them in the city. The company covers the east, northeast, southwest, southeast, and south Alcester area. Premier Communications is a large internet service provider internet service providers in the US, with internet service available in a small portion of Alcester.
Premier Communications fiber download speeds
Premier Communications is one of the fastest when comparing download speeds to all other internet providers in Alcester. Versus other fiber providers in the area, Premier Communications fiber is one of the fastest. There are no different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from Premier Communications goes up to 1,000 Mbps, and all Alcester customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Premier Communications fiber upload speeds
In Alcester download speeds tend to be equal to than upload speeds for Premier Communications fiber. Compared to other ISPs, Premier Communications is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Alcester fiber providers. Premier Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alcester is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Bluepeak DSL in Alcester, SD
Bluepeak DSL coverage
About 2.30%, or 28 people, have Bluepeak DSL internet available to them in the city. The company covers the west, southwest, and northwest Alcester area. Bluepeak is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Alcester.
Bluepeak DSL download speeds
Bluepeak is one of the slowest when comparing download speeds to all other internet providers in Alcester. Versus other DSL providers in the area, Bluepeak DSL is the fastest. There are no different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from Bluepeak goes up to 10 Mbps, and all Alcester customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Bluepeak DSL upload speeds
In Alcester download speeds tend to be faster than than upload speeds for Bluepeak DSL. Compared to other ISPs, Bluepeak is one of the slowest where upload speeds are concerned, and the fastest compared to other Alcester DSL providers. Bluepeak offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alcester is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Alcester, SD
T-Mobile Home Internet fixed wireless coverage
About 74.73%, or 911 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the central, north, west, northwest, south, east, southeast, and northeast Alcester 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 Alcester.
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 Alcester. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is above average. There are 2 different maximum speeds throughout Alcester. The fastest plan anyone in Alcester 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 Alcester customers is up to 95 Mbps.
Show all download speeds
- 93.5% up to 100.0 Mbps
- 6.5% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Alcester 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 above average compared to other Alcester 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 Alcester 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 19 Mbps.
Show all upload speeds
- 93.5% up to 20.0 Mbps
- 6.5% up to 3.0 Mbps
Bluepeak Fixed Wireless in Alcester, SD
Bluepeak fixed wireless coverage
About 67.68%, or 825 people, have Bluepeak fixed wireless internet available to them in the city. The company covers the north, central, west, northwest, northeast, and southwest Alcester area. Bluepeak is a large internet service provider internet service providers in the US, with internet service available in much of Alcester.
Bluepeak fixed wireless download speeds
Bluepeak is below average when comparing download speeds to all other internet providers in Alcester. Versus other fixed wireless providers in the area, Bluepeak fixed wireless is below average. There are no different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from Bluepeak goes up to 25 Mbps, and all Alcester customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Bluepeak fixed wireless upload speeds
In Alcester download speeds tend to be faster than than upload speeds for Bluepeak fixed wireless. Compared to other ISPs, Bluepeak is below average where upload speeds are concerned, and below average compared to other Alcester fixed wireless providers. Bluepeak offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alcester is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
EarthLink Fixed Wireless in Alcester, SD
EarthLink fixed wireless coverage
About 32.24%, or 393 people, have EarthLink fixed wireless internet available to them in the city. The company covers the central, north, west, northwest, and northeast Alcester area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Alcester.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Alcester. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Alcester customers is up to 34 Mbps.
Show all download speeds
- 12.2% up to 100.0 Mbps
- 87.8% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Alcester 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 below average compared to other Alcester fixed wireless providers. EarthLink 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 Alcester 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
- 12.2% up to 20.0 Mbps
- 87.8% up to 3.0 Mbps
AT&T Fixed Wireless in Alcester, SD
AT&T fixed wireless coverage
About 32.24%, or 393 people, have AT&T fixed wireless internet available to them in the city. The company covers the central, north, west, northwest, and northeast Alcester area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Alcester.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Alcester. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Alcester customers is up to 34 Mbps.
Show all download speeds
- 12.2% up to 100.0 Mbps
- 87.8% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Alcester 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 below average compared to other Alcester fixed wireless providers. AT&T 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 Alcester 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
- 12.2% up to 20.0 Mbps
- 87.8% up to 3.0 Mbps
US Cellular Fixed Wireless in Alcester, SD
US Cellular fixed wireless coverage
About 5.74%, or 70 people, have US Cellular fixed wireless internet available to them in the city. The company covers the east, northeast, south, and southeast Alcester area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Alcester.
US Cellular fixed wireless download speeds
US Cellular is one of the slowest when comparing download speeds to all other internet providers in Alcester. Versus other fixed wireless providers in the area, US Cellular fixed wireless is the slowest. There are no different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from US Cellular goes up to 10 Mbps, and all Alcester customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Alcester download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is one of the slowest where upload speeds are concerned, and the slowest compared to other Alcester fixed wireless providers. US Cellular offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alcester is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Midco Fixed Wireless in Alcester, SD
Midco fixed wireless coverage
About 4.10%, or 50 people, have Midco fixed wireless internet available to them in the city. The company covers the southwest, west, and northwest Alcester area. Midco is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Alcester.
Midco fixed wireless download speeds
Midco is below average when comparing download speeds to all other internet providers in Alcester. Versus other fixed wireless providers in the area, Midco fixed wireless is the fastest. There are no different maximum speeds throughout Alcester. The fastest plan anyone in Alcester can order from Midco goes up to 100 Mbps, and all Alcester customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Midco fixed wireless upload speeds
In Alcester 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 the fastest compared to other Alcester fixed wireless providers. Midco offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Alcester is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Alcester Internet by Area
This information is most helpful to those looking for homes or considering moving to Alcester or any of the areas nearby.
How does internet in Alcester compare to the rest of South Dakota?
Internet speeds in Alcester are slower versus the average speeds in South Dakota: 1,953 Mbps in South Dakota versus 993 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 Alcester.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Alcester 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
- Big Springs, SD: equal internet coverage, faster speeds
- Emmet, SD: equal internet coverage, faster speeds
- Norway Center, SD: equal internet coverage, faster speeds
- Hawarden, IA: less internet coverage, faster speeds
- Nora, SD: equal internet coverage, slower speeds
- Akron, SD: less internet coverage, slower speeds
- Chatsworth, IA: equal internet coverage, faster speeds
- Beresford, SD: less internet coverage, slower speeds
- Hudson, SD: equal internet coverage, faster speeds
- Moe, SD: less internet coverage, faster speeds
Cities with Similar Populations
- Mantua, UT: less internet coverage, faster speeds
- Whitehorse, NM: less internet coverage, slower speeds
- Section Thirty, MN: less internet coverage, faster speeds
- Sutton, AK: less internet coverage, slower speeds
- Peacocks Crossroads, NC: equal internet coverage, slower speeds
- Hot Springs, MT: less internet coverage, slower speeds
- Leland, MI: less internet coverage, faster speeds
- Bradford, FL: equal internet coverage, slower speeds
- Point Arena, CA: less internet coverage, slower speeds
- La Grulla, TX: equal internet coverage, faster speeds