In Harrisburg there are 12 residential internet providers covering 99.97% of the city. The average home can get speeds up to 1,984 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 Harrisburg
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 Harrisburg are not shown.
Harrisburg 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 Harrisburg
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 99.97% of Harrisburg. 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 Harrisburg with more confidence that they might be available.
How fast are internet speeds in Harrisburg?
The map below shows maximum internet speeds by area in Harrisburg.
Internet Speed Key
The average Harrisburg home can get up to 1,984 Mbps on their internet plan. For most people, the fastest download speed in the city is 5,000 Mbps, which 17.34% 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 300 Mbps. See the internet provider details below for info about their speed and coverage in Harrisburg.
Internet speeds tend to be faster in the northeast parts of Harrisburg, and slower in the southeast areas of the city.
What type of internet should I choose in Harrisburg?
The fastest internet for you may vary based on where in Harrisburg you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 23.45% of Harrisburg homes.
- Cable is fastest for 76.19% 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 Harrisburg homes.
Internet Market Health in Harrisburg
Internet Competition Key
The map shows how competitive the Harrisburg 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 Harrisburg based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.0 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.1 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.4 (very healthy)
Overall, competition is very healthy.
Harrisburg internet customers have the ability to buy internet service from 2 to 11 different providers, depending on where they live. For different types of service, Harrisburg homes have between 2 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, 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 worse. Harrisburg 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, Harrisburg is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Harrisburg, along with details on where in Harrisburg and at what speeds.
Midco Cable in Harrisburg, SD
Midco cable coverage
About 89.30%, or 7,799 people, have Midco cable internet available to them in the city. The company covers the central, west, northwest, north, northeast, south, southwest, and east Harrisburg area. Midco is a large internet service provider internet service providers in the US, with internet service available in most of Harrisburg.
Midco cable download speeds
Midco is above average when comparing download speeds to all other internet providers in Harrisburg. Versus other cable providers in the area, Midco cable is the fastest. There are 2 different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Midco goes up to 2,000 Mbps, the slowest package only goes up to 1,250 Mbps, and the city-wide average maximum speed for Harrisburg customers is up to 1,443 Mbps.
Show all download speeds
- 25.7% up to 2,000.0 Mbps
- 74.3% up to 1,250.0 Mbps
Midco cable upload speeds
In Harrisburg 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 Harrisburg cable providers. Midco 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 Harrisburg 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 162 Mbps.
Show all upload speeds
- 25.7% up to 350.0 Mbps
- 14.4% up to 250.0 Mbps
- 59.9% up to 60.0 Mbps
Centurylink DSL in Harrisburg, SD
Centurylink DSL coverage
About 88.49%, or 7,728 people, have Centurylink DSL internet available to them in the city. The company covers the entire Harrisburg area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harrisburg.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Harrisburg. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 3 different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg 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 Harrisburg customers is up to 26 Mbps.
Show all download speeds
- 26.8% up to 60.0 Mbps
- 8.9% up to 40.0 Mbps
- 64.3% up to 10.0 Mbps
Centurylink DSL upload speeds
In Harrisburg 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 Harrisburg 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 Harrisburg 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 2.3 Mbps.
Show all upload speeds
- 26.8% up to 5.0 Mbps
- 8.9% up to 3.0 Mbps
- 64.3% up to 1.0 Mbps
Bluepeak Cable in Harrisburg, SD
Bluepeak cable coverage
About 66.00%, or 5,764 people, have Bluepeak cable internet available to them in the city. The company covers the central, west, northwest, south, southwest, north, and east Harrisburg area. Bluepeak is a large internet service provider internet service providers in the US, with internet service available in much of Harrisburg.
Bluepeak cable download speeds
Bluepeak is above average when comparing download speeds to all other internet providers in Harrisburg. Versus other cable providers in the area, Bluepeak cable is the slowest. There are no different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Bluepeak goes up to 1,000 Mbps, and all Harrisburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Bluepeak cable upload speeds
In Harrisburg 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 Harrisburg cable providers. Bluepeak offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrisburg is up to 30 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 30.0 Mbps
Alliance Communications Fiber in Harrisburg, SD
Alliance Communications fiber coverage
About 17.79%, or 1,554 people, have Alliance Communications fiber internet available to them in the city. The company covers the northeast, southeast, east, southwest, south, and west Harrisburg area. Alliance Communications is a large internet service provider internet service providers in the US, with internet service available in a small portion of Harrisburg.
Alliance Communications fiber download speeds
Alliance Communications is above average when comparing download speeds to all other internet providers in Harrisburg. Versus other fiber providers in the area, Alliance Communications fiber is one of the slowest. There are no different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Alliance Communications goes up to 1,000 Mbps, and all Harrisburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Alliance Communications fiber upload speeds
In Harrisburg download speeds tend to be equal to than upload speeds for Alliance Communications fiber. Compared to other ISPs, Alliance Communications is above average where upload speeds are concerned, and one of the slowest compared to other Harrisburg fiber providers. Alliance Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrisburg 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 Harrisburg, SD
Midco fiber coverage
About 17.34%, or 1,514 people, have Midco fiber internet available to them in the city. The company covers the west, northeast, northwest, south, southwest, and central Harrisburg area. Midco is a large internet service provider internet service providers in the US, with internet service available in a small portion of Harrisburg.
Midco fiber download speeds
Midco is the fastest when comparing download speeds to all other internet providers in Harrisburg. Versus other fiber providers in the area, Midco fiber is the fastest. There are no different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Midco goes up to 5,000 Mbps, and all Harrisburg customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Midco fiber upload speeds
In Harrisburg 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 Harrisburg fiber providers. Midco offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrisburg is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Quantum Fiber Fiber in Harrisburg, SD
Quantum Fiber fiber coverage
About 3.93%, or 343 people, have Quantum Fiber fiber internet available to them in the city. The company covers the west Harrisburg area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Harrisburg.
Quantum Fiber fiber download speeds
Quantum Fiber is above average when comparing download speeds to all other internet providers in Harrisburg. Versus other fiber providers in the area, Quantum Fiber fiber is below average. There are no different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Quantum Fiber goes up to 2,000 Mbps, and all Harrisburg customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Quantum Fiber fiber upload speeds
In Harrisburg download speeds tend to be faster than than upload speeds for Quantum Fiber fiber. Compared to other ISPs, Quantum Fiber is above average where upload speeds are concerned, and one of the slowest compared to other Harrisburg fiber providers. Quantum Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrisburg is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Centurylink Fiber in Harrisburg, SD
Centurylink fiber coverage
About 3.93%, or 343 people, have Centurylink fiber internet available to them in the city. The company covers the west Harrisburg area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Harrisburg.
Centurylink fiber download speeds
Centurylink is above average when comparing download speeds to all other internet providers in Harrisburg. Versus other fiber providers in the area, Centurylink fiber is one of the slowest. There are no different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Centurylink goes up to 1,000 Mbps, and all Harrisburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Centurylink fiber upload speeds
In Harrisburg download speeds tend to be equal to than upload speeds for Centurylink fiber. Compared to other ISPs, Centurylink is above average where upload speeds are concerned, and one of the slowest compared to other Harrisburg fiber providers. Centurylink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrisburg 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 Fixed Wireless in Harrisburg, SD
Bluepeak fixed wireless coverage
About 97.08%, or 8,478 people, have Bluepeak fixed wireless internet available to them in the city. The company covers the entire Harrisburg area. Bluepeak is a large internet service provider internet service providers in the US, with internet service available in most of Harrisburg.
Bluepeak fixed wireless download speeds
Bluepeak is below average when comparing download speeds to all other internet providers in Harrisburg. Versus other fixed wireless providers in the area, Bluepeak fixed wireless is the slowest. There are no different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Bluepeak goes up to 25 Mbps, and all Harrisburg customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Bluepeak fixed wireless upload speeds
In Harrisburg 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 the slowest compared to other Harrisburg fixed wireless providers. Bluepeak offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrisburg 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 Harrisburg, SD
EarthLink fixed wireless coverage
About 92.98%, or 8,120 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Harrisburg area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harrisburg.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Harrisburg. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg 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 Harrisburg customers is up to 39 Mbps.
Show all download speeds
- 18.4% up to 100.0 Mbps
- 81.6% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Harrisburg 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 Harrisburg 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 Harrisburg 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 6.1 Mbps.
Show all upload speeds
- 18.4% up to 20.0 Mbps
- 81.6% up to 3.0 Mbps
AT&T Fixed Wireless in Harrisburg, SD
AT&T fixed wireless coverage
About 92.98%, or 8,120 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Harrisburg area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harrisburg.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Harrisburg. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg 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 Harrisburg customers is up to 39 Mbps.
Show all download speeds
- 18.4% up to 100.0 Mbps
- 81.6% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Harrisburg 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 Harrisburg 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 Harrisburg 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 6.1 Mbps.
Show all upload speeds
- 18.4% up to 20.0 Mbps
- 81.6% up to 3.0 Mbps
Verizon Fixed Wireless in Harrisburg, SD
Verizon fixed wireless coverage
About 74.50%, or 6,506 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Harrisburg area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Harrisburg.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Harrisburg. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Verizon goes up to 300 Mbps, and all Harrisburg customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Harrisburg 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 the fastest compared to other Harrisburg fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrisburg 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 Harrisburg, SD
T-Mobile Home Internet fixed wireless coverage
About 50.67%, or 4,425 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Harrisburg 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 majority of Harrisburg.
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 Harrisburg. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg 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 Harrisburg customers is up to 42 Mbps.
Show all download speeds
- 22.2% up to 100.0 Mbps
- 77.8% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Harrisburg 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 Harrisburg 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 Harrisburg 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 6.8 Mbps.
Show all upload speeds
- 22.2% up to 20.0 Mbps
- 77.8% up to 3.0 Mbps
Rise Broadband Fixed Wireless in Harrisburg, SD
Rise Broadband fixed wireless coverage
About 3.36%, or 293 people, have Rise Broadband fixed wireless internet available to them in the city. The company covers the northwest, southwest, and west Harrisburg area. Rise Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Harrisburg.
Rise Broadband fixed wireless download speeds
Rise Broadband is below average when comparing download speeds to all other internet providers in Harrisburg. Versus other fixed wireless providers in the area, Rise Broadband fixed wireless is below average. There are 2 different maximum speeds throughout Harrisburg. The fastest plan anyone in Harrisburg can order from Rise Broadband goes up to 100 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Harrisburg customers is up to 58 Mbps.
Show all download speeds
- 16.7% up to 100.0 Mbps
- 83.3% up to 50.0 Mbps
Rise Broadband fixed wireless upload speeds
In Harrisburg download speeds tend to be faster than than upload speeds for Rise Broadband fixed wireless. Compared to other ISPs, Rise Broadband is below average where upload speeds are concerned, and above average compared to other Harrisburg fixed wireless providers. Rise Broadband 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 Harrisburg is up to 20 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, Rise Broadband customers can get speeds up to 12 Mbps.
Show all upload speeds
- 16.7% up to 20.0 Mbps
- 83.3% up to 10.0 Mbps
Harrisburg Internet by Area
This information is most helpful to those looking for homes or considering moving to Harrisburg or any of the areas nearby.
How does internet in Harrisburg compare to the rest of South Dakota?
Internet speeds in Harrisburg are comparable versus the average speeds in South Dakota: 1,953 Mbps in South Dakota versus 1,984 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in South Dakota is 98.12% versus 99.97% in Harrisburg.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Harrisburg 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
- Sioux Falls, SD: less internet coverage, faster speeds
- Tea, SD: more internet coverage, slower speeds
- Pine Lakes Addition, SD: more internet coverage, faster speeds
- Worthing, SD: more internet coverage, faster speeds
- Canton, SD: less internet coverage, slower speeds
- Rowena, SD: more internet coverage, slower speeds
- Lennox, SD: less internet coverage, slower speeds
- Brandon, SD: more internet coverage, faster speeds
- Larchwood, IA: more internet coverage, slower speeds
- Buffalo Ridge, SD: more internet coverage, faster speeds
Cities with Similar Populations
- Nyack, NY: less internet coverage, faster speeds
- New Tazewell, TN: less internet coverage, slower speeds
- Newland, NC: less internet coverage, slower speeds
- Newmarket, NH: less internet coverage, faster speeds
- Newport, AR: less internet coverage, faster speeds
- Newtonville, MA: more internet coverage, faster speeds
- Nokesville, VA: less internet coverage, slower speeds
- North Chili, NY: less internet coverage, faster speeds
- North Gates, NY: more internet coverage, faster speeds
- North Madison, OH: more internet coverage, slower speeds