Collinsville, Mississippi
Collinsville is an unincorporated community and census-designated place (CDP) in Lauderdale County, Mississippi, United States. The population was 1,984 at the 2020 census.
Collinsville Welcome Sign
Lauderdale County, Mississippi
Lauderdale County is a county located on the eastern border of the U.S. state of Mississippi. As of the 2020 census, the population was 72,984. The county seat is Meridian. The county is named for Colonel James Lauderdale, who was killed at the Battle of New Orleans in the War of 1812. Lauderdale County is included in the Meridian, MS Micropolitan Statistical Area.
Lauderdale County Courthouse