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Internet and Broadband in Keystone, SD

Households with a broadband subscription, by type. American Community Survey 2020-2024 5-year estimates.

Households with broadband
88.8%
South Dakota 89.6%
Cable, fiber or DSL
43.9%
South Dakota 75.6%
Cellular data plan only
17.8%
South Dakota 10.4%
No internet access
11.2%
South Dakota 7.4%

Keystone has fewer than 10,000 residents, so these survey estimates have wide margins of error. Compare with care.

Internet subscriptions by type

107 households. A household can have more than one type.

  • Any internet subscription9588.8%
  • Broadband of any type9588.8%
  • Cable, fiber optic or DSL4743.9%
  • Satellite1312.1%
  • Cellular data plan only1917.8%
  • Internet access without a subscription00.0%
  • No internet access1211.2%

To see which providers serve a specific address, use the FCC National Broadband Map at broadbandmap.fcc.gov.

How it compares

Swipe the table sideways to see more columns.

AreaHouseholds with broadbandCable, fiber or DSLCell data onlyNo internet
Keystone, SD88.8%43.9%17.8%11.2%
Pennington County90.6%78.1%8.7%5.4%
South Dakota89.6%75.6%10.4%7.4%
United States91.0%75.6%11.5%6.5%

Frequently asked questions

What is the broadband subscription rate in Keystone, SD?
88.8% of households in Keystone, SD have a broadband internet subscription, and 11.2% have no internet access.
How does Keystone compare with South Dakota?
The households with broadband in Keystone is 88.8%, compared with 89.6% for South Dakota as a whole.

Source: U.S. Census Bureau, American Community Survey · 2020-2024 5-year estimates