In Harrisburg there are 2 residential Cable providers covering 89.82% of the city. The average home can get speeds up to 1,440 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.
This page contains all Cable internet providers in Harrisburg, SD.
To see availability maps for all providers including fiber, cable, DSL, and more in Harrisburg, SD please click below.
Harrisburg, SD Availability Maps
Cable 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
Where in Harrisburg is cable internet available?
Cable Internet Availability Key
Cable is available in 89.82% of Harrisburg. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Midco. Call one of the companies with service in Harrisburg above to see who has service at your home.
How fast is cable internet in Harrisburg?
The map below shows maximum cable internet speeds by area in Harrisburg.
Cable Internet Speed Key
The average Harrisburg home can get up to 1,440 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 22.98% 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 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Harrisburg.
Cable internet speeds tend to be faster in the north parts of Harrisburg, and slower in the south areas of the city.
Is cable the fastest internet I can get in Harrisburg?
The fastest internet for you may vary based on where in Harrisburg you live. In general, fiber competes most often with cable 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.
Cable 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
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
Harrisburg Cable 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 cable internet in Harrisburg compare to the rest of South Dakota?
Cable internet speeds in Harrisburg are much faster versus the average speeds in South Dakota: 0.00 Mbps in South Dakota versus 1,440 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in South Dakota is 0.00% versus 89.82% in Harrisburg.
What zip codes have cable internet?
Cable 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 cable internet 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 cable coverage, faster speeds
- Tea, SD: more cable coverage, faster speeds
- Pine Lakes Addition, SD: more cable coverage, faster speeds
- Worthing, SD: less cable coverage, slower speeds
- Canton, SD: less cable coverage, slower speeds
- Lennox, SD: less cable coverage, faster speeds
- Brandon, SD: less cable coverage, slower speeds
- Buffalo Ridge, SD: less cable coverage, faster speeds
- Naomi, SD: less cable coverage, faster speeds
- Chancellor, SD: less cable coverage, slower speeds
Cities with Similar Populations
- Nyack, NY: more cable coverage, slower speeds
- New Tazewell, TN: more cable coverage, slower speeds
- Newland, NC: less cable coverage, slower speeds
- Newmarket, NH: more cable coverage, faster speeds
- Newport, AR: less cable coverage, slower speeds
- Newtonville, MA: more cable coverage, faster speeds
- Nokesville, VA: more cable coverage, slower speeds
- North Chili, NY: more cable coverage, slower speeds
- North Gates, NY: more cable coverage, slower speeds
- North Madison, OH: more cable coverage, slower speeds