Stewartville is a census-designated place and unincorporated community in Coosa County, Alabama, United States. Its population was 1,662 as of the 2020 census.
Stewartville was listed as a census designated place in the 2010 U.S. census.
As of the 2020 United States census, there were 1,662 people, 605 households, and 449 families residing in the CDP.