Home Reports 2025 Global United States South Dakota

Internet Speed Report South Dakota August 2025

A comprehensive analysis of broadband performance in South Dakota based on real user speed tests conducted on Bandwidth Place.

Total Tests

22

Avg. Download

256.12Mbps

Avg. Upload

136.73Mbps

Avg. Ping

33.9ms

Top Internet Providers

Provider Avg Speed
CenturyLink 432.0 Mbps
Avera Mckennan 172.9 Mbps
Midcontinent Communications 224.5 Mbps
Swiftel Communications 118.0 Mbps
SDN Communications Inc. 154.1 Mbps
Clarity Telecom LLC 123.9 Mbps

Top Devices

Device Share
iPhone 13.6%
iPhone 9.1%

Top Browsers

Browser Share
Firefox 27.3%
Chrome 13.6%
Mobile Safari 13.6%
Chrome 9.1%
Mobile Safari 9.1%
Safari 9.1%
Opera 4.5%
Safari 4.5%
Opera 4.5%
Safari 4.5%

Analysis Methodology

The data presented in this report is aggregated directly from real user speed tests performed on the Bandwidth Place platform testing network nodes globally during 2025. We calculate the localized metrics using strict data sanity checks to prevent skewed results from anomalies or extreme outliers.

SEO & Location Routing Structure: Because location data is structurally rigid, caching data dynamically to static hierarchy (Country -> State -> City) provides significant improvements to PageSpeed metrics and Time to First Byte (TTFB). This strategy ensures optimum indexing for search engines processing localized queries.