Comcast Expands Fiber Network Across West Loop, Boosting Broadband Capacity

Comcast is investing nearly $100 million to expand its fiber optic network in the West Loop, Loop, River North, and River West, adding capacity for 30,000 additional residences and business tenants including McDonald's headquarters.

Why This Investment Matters Now

The West Loop and Loop already post the highest internet connectivity rates in Chicago, exceeding 94-97 percent. This stands in contrast to a 32-40 percentage-point gap versus underserved South and West Side neighborhoods. The Comcast project directly targets added capacity in these core areas where demand from both homes and offices continues.

Provider Landscape Supporting Future Growth

Astound, also known as RCN, serves as a primary fiber provider in the West Loop and Loop with speeds up to 1.5 Gig and pricing starting around $30 per month. AT&T Fiber maintains weaker coverage in the West Loop and downtown core. T-Mobile 5G Fixed Wireless and Xfinity cable supply near-universal fallback coverage, with T-Mobile reaching up to 100 Mbps and Xfinity serving virtually every address.

Local Data Supporting the Roadmap

Connectivity statistics for the West Loop and Loop come from analyses that highlight the 94-97 percent rates and the noted gap to other parts of Chicago. These figures establish the baseline against which the Comcast expansion and current provider options will be measured as new capacity comes online.

Practical Steps for Residents and Businesses

Households and offices can review Astound plans for higher fiber speeds or rely on T-Mobile and Xfinity for broad fallback service while the Comcast buildout proceeds. Checking address-specific availability through provider sites remains the direct way to confirm options tied to the listed expansions.