BroadbandNow is supported by commissions from some of the providers listed on our site. Learn More

Internet Service in South Dakota

Enter your zip code below to find providers in your area.

INTERNET ACCESS IN South Dakota

See all states

COVERAGE BY COUNTY

South Dakota Interactive SVG Map showing broadband coverage by county.
89%
89% BROADBAND COVERAGE
28%
28% POPULATION UNDERSERVED

31.7

32nd

BROADBAND SPEEDS

89.5%

of South Dakotans have access to wired broadband 25mbps or faster.

83.0%

of South Dakotans have access to broadband 100mbps or faster.

61.9%

of South Dakotans have access to 1 gigabit broadband.

WIRED COVERAGE

96.9%

of South Dakotans have access to wireline service.

29.5%

of South Dakotans have access to fiber-optic service.

69.6%

of South Dakotans have access to cable service.

77.4%

of South Dakotans have access to DSL service.

WIRELESS COVERAGE

100.0%

of South Dakotans have access to mobile broadband service.

70.2%

of South Dakotans have access to fixed wireless service.

Largest Competing Providers In South Dakota

Top 5 Fastest cities in South Dakota

CityAvg. Download SpeedNo. of Providers
1.Stickney114.8 MBPS6 Providers
2.Langford92.8 MBPS6 Providers
3.Wessington Springs77.3 MBPS7 Providers
4.Highmore56.5 MBPS6 Providers
5.Roslyn51.2 MBPS6 Providers

Speeds for Major Providers in South Dakota

ProviderAvg. Download Speed
Mediacom Cable42.3 MBPS
Golden West Telecommunications19.0 MBPS
CenturyLink12.3 MBPS
Rise Broadband4.1 MBPS
SpeedConnect1.9 MBPS

GOV'T FUNDING

QUICK STATS

  • In total there are 104 internet providers in South Dakota.
  • There are 88,000 people in South Dakota without access to a wired connection capable of 25mbps download speeds.
  • There are 209,000 people in South Dakota that have access to only one wired provider, leaving them no options to switch.
  • Another 26,000 people in South Dakota don't have any wired internet providers available where they live.

Sources: Data collected via the FCC, NTIA, and other sources. For a full list of data sources please visit our data page.

South Dakota CITIES

Average speed over time
Aberdeen98.1%7 providers
Belle Fourche94.8%8 providers
Black Hawk98.9%9 providers
Box Elder95.4%10 providers
Brandon96.3%9 providers
Brookings100.0%9 providers
Canton87.6%12 providers
Custer74.2%7 providers
Dell Rapids87.7%10 providers
Eagle Butte82.3%7 providers
Harrisburg89.5%10 providers
Hartford96.7%10 providers
Hot Springs88.6%5 providers
Huron91.4%8 providers
Lead90.9%8 providers
Madison88.8%10 providers
Milbank84.1%8 providers
Mission68.7%5 providers
Mitchell92.7%8 providers
Mobridge95.8%6 providers
North Sioux City98.7%15 providers
Pierre94.1%13 providers
Pine Ridge93.6%6 providers
Rapid City96.8%12 providers
Sioux Falls98.8%17 providers
Sisseton98.7%7 providers
Spearfish96.8%9 providers
Sturgis91.3%10 providers
Tea96.8%11 providers
Vermillion85.3%9 providers
Watertown90.7%11 providers
Winner86.8%5 providers
Yankton94.1%9 providers
Last Updated on 9/11/2019.

Disclaimer: All trademarks remain the property of their respective owners, and are used by BROADBANDNOW only to describe products and services offered by each respective trademark holder. The use of any third party trademarks on this site in no way indicates any relationship, connection, association, sponsorship, or affiliation between BROADBANDNOW and the holders of said trademarks. BROADBANDNOW is a comparison and research website that does not offer internet, TV, or home phone service.

© 2014 – 2019 BROADBANDNOW

BroadbandNow is a registered trademark of Centerfield BBN LLC