McAdoo is a borough and coal town in Schuylkill County, Pennsylvania, United States, 5 miles south of Hazleton and seven miles north of Tamaqua. McAdoo contains the picturesque Silver Brook Meadow. In the past, anthracite coal mining and a shirt factory, the McAdoo Manufacturing Company, provided gainful employment to the populace. The population was 2,477 at the 2020 census.