Comcast Connects First 5,800 Homes & Businesses in Leonardtown Area

March 25, 2025

Comcast announced it has connected the first residents in Leonardtown, Maryland to Xfinity and Comcast Business services. These are the first of 5,800 homes and businesses that Comcast is connecting in the Leonardtown area.

Read the full announcement, including details on the suite of services that will be available by clicking here.

This expansion deepens Comcast’s investment in St. Mary’s County – where the company is undergoing a broader network expansion – ultimately connecting more than 30,000 residents and businesses across the county.

The company expects to reach a milestone of connecting 50 percent of residents and businesses included in the expansion project by summer 2025, and to complete the entire project by 2028. Xfinity and Comcast Business services are already available to thousands of addresses in St. Mary’s County.


Residents can visit Xfinity.com/mytown and enter their addresses for additional details on construction timing and upcoming service availability.

“Expanding broadband access is a top priority for St. Mary’s County, and we are thrilled to see Comcast making this significant investment in our community,” said Randy Guy, President of the Commissioners of St. Mary’s County. “Connecting more than 30,000 residents and businesses to high-speed Internet will strengthen our local economy, enhance educational opportunities, and improve the overall quality of life for our citizens. This expansion not only increases connectivity but also provides our residents and businesses with more choices for reliable digital access, ensuring they have the options they need to stay connected in today’s world.”

The public can view the St. Mary’s County wired broadband service areas map to follow progress online at: www.stmaryscountymd.gov/broadbandmap

“As St. Mary’s County continues to grow and attract new businesses, we are proud to bolster our investment in the region and bring our state-of-the-art network to thousands more residents and small businesses,” said Ray Roundtree, Senior Vice President of Comcast’s Beltway Region. “Our network delivers gig speeds, world-class reliability, and the best WiFi experience in-and-out of the home, and we’re excited to help more Xfinity and Comcast Business customers thrive in St. Mary’s County.”

To learn more about the St. Mary’s County Government Department of Information Technology and related community projects, please visit www.stmaryscountymd.gov/IT or call (301) 4754200, extension 1007.