Big Green Loop

Chelsea is a city in Washtenaw County in the U.S. state of Michigan. The population was 5,467 at the 2020 census.

The Chelsea Commercial Historic District is a historic district located along both sides of Main Street from Orchard to North Street in Chelsea, Michigan; the district also includes the adjacent 100 blocks of Jackson, East Middle, and West Middle Streets, as well as structures on Park, East, and Orchard Streets.

Saint Mary's School is a school building located at 400 Congdon Street in Chelsea, Michigan. It was listed on the National Register of Historic Places in 2010.