Home Reports 2025 Global United States Illinois

Internet Speed Report Illinois January 2025

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

Total Tests

616

Avg. Download

431.72Mbps

Avg. Upload

126.13Mbps

Avg. Ping

23.2ms

Top Internet Providers

Provider Avg Speed
Comcast Cable Communications 446.3 Mbps
Comcast Cable Communications, LLC 405.3 Mbps
Comcast Cable Communications, LLC 502.3 Mbps
Comcast Cable Communications, LLC 427.1 Mbps
Cellco Partnership DBA Verizon Wireless 397.8 Mbps
Comcast Cable Communications, LLC 398.9 Mbps
Charter Communications 384.8 Mbps
Charter Communications 508.0 Mbps
Comcast Cable Communications, LLC 396.8 Mbps
Comcast Cable Communications, LLC 460.7 Mbps

Top Devices

Device Share
iPhone 25.5%
Generic Android 2.0 18.2%
iPhone 12.5%
iPhone 3.2%
Generic Android 2.0 2.6%
iPhone 2.1%
Generic Android 2.0 1.1%
Apple iPhone 1.1%
iPhone 1.0%
Samsung SM-G996U 1.0%

Top Browsers

Browser Share
Mobile Safari 25.5%
Android Webkit 18.2%
Mobile Safari 12.5%
Chrome 5.4%
Mobile Safari 3.2%
Android Webkit 2.6%
Firefox 2.1%
Chrome Mobile iOS 2.1%
Safari 1.9%
Android Webkit 1.1%

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.