Home Reports 2025 Global United States South Carolina

Internet Speed Report South Carolina August 2025

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

Total Tests

75

Avg. Download

413.22Mbps

Avg. Upload

247.31Mbps

Avg. Ping

25.2ms

Top Internet Providers

Provider Avg Speed
Spirit Communications 570.1 Mbps
Charter Communications 627.7 Mbps
Spirit Communications 193.3 Mbps
Spirit Communications 202.1 Mbps
Charter Communications 153.1 Mbps
Spirit Communications 207.9 Mbps
Comporium 157.8 Mbps
Northland Cable Television Inc. 135.6 Mbps
Spirit Communications 128.3 Mbps
Atlantic Broadband Finance 292.2 Mbps

Top Devices

Device Share
iPhone 2.7%
Generic Smartphone 1.3%
Generic Smartphone 1.3%
Generic Smartphone 1.3%
iPhone 1.3%

Top Browsers

Browser Share
Chrome 49.3%
Chrome 12.0%
Firefox 6.7%
Firefox 4.0%
Safari 2.7%
Firefox 2.7%
Chrome Mobile iOS 2.7%
Chrome 1.3%
Chrome Mobile 1.3%
Firefox 1.3%

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.