Maryland » Catonsville
Place » City
| Catonsville | |
| Catonsville is a census-designated place in Baltimore County, Maryland. The population was 44,701 at the 2020 US Census. The community is a streetcar suburb of Baltimore along the city's western border. The town is known for its proximity to the Patapsco River and Patapsco Valley State Park, making it a regional mountain biking hub. | |
