Chelsea is a town located in Shelby County, in the state of Alabama (AL), United States. Nestled in the East South Central division of the South region, it covers an area of 10.0 square miles (26.0 km²) and sits at an elevation of N/A. With a population of approximately 2,949 residents, Chelsea offers a peaceful, rural atmosphere.
The town's population is composed of about 49.71% males and 50.29% females, and it has a population density of 294.90 people per square mile (113.86/km²). Chelsea lies at a latitude of 33.33 and a longitude of -86.65, operating in the UTC-6.
Locals reflect a blend of American ancestry, with roots primarily in United States (25.3%), followed by English (9.4%), German (9.9%), and Scotch-Irish (3.5%) heritage. The town is identified by the ZIP code 35043.