McAdams is an unincorporated community in Attala County, Mississippi, United States.

McAdams is located on Mississippi Highway 12 and is approximately 4 miles (6.4 km) east of Sallis and approximately 6 miles (9.7 km) west of Kosciusko.

McAdams is located on a branch of the former Illinois Central Railroad.

At one point, McAdams was home to a general store, cotton gin, and saw mill.

This Attala County, Mississippi state location article is a stub.