Home Reports 2025 Global United States South Carolina

Internet Speed Report South Carolina March 2025

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

Total Tests

95

Avg. Download

294.99Mbps

Avg. Upload

101.40Mbps

Avg. Ping

37.1ms

Top Internet Providers

Provider Avg Speed
Spirit Communications 171.2 Mbps
Spirit Communications 339.6 Mbps
Charter Communications 368.1 Mbps
Charter Communications Inc 323.6 Mbps
Charter Communications Inc 202.3 Mbps
Spirit Communications 185.8 Mbps
Comcast Cable Communications 658.0 Mbps
Cellco Partnership DBA Verizon Wireless 384.8 Mbps
Charter Communications 330.1 Mbps
Charter Communications Inc 327.6 Mbps

Top Devices

Device Share
iPhone 25.3%
Generic Smartphone 11.6%
iPhone 3.2%
iPhone 2.1%
Apple iPhone 2.1%
Apple iPhone 1.1%
Apple iPhone 1.1%

Top Browsers

Browser Share
Mobile Safari 25.3%
Chrome Mobile 11.6%
Safari 11.6%
Chrome 7.4%
Firefox 5.3%
Chrome 4.2%
Chrome 4.2%
Chrome Mobile iOS 3.2%
Safari 2.1%
Safari 2.1%

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.