Alcorn County, Mississippi

Alcorn County
County of Alcorn
The Crossroads Museum in Corinth
Location within the U.S. state of Mississippi
Mississippi's location within the U.S.
Coordinates: 34°53′N 88°35′W / 34.88°N 88.58°W / 34.88; -88.58
Country United States
State Mississippi
EstablishedApril 15, 1870 (1870-04-15)
Named afterJames L. Alcorn
SeatCorinth
Largest cityCorinth
Area
  Total
401 sq mi (1,040 km2)
  Land400 sq mi (1,000 km2)
  Water1.3 sq mi (3 km2)  0.3%
Population
 (2020)
  Total
34,740
  Estimate 
(2023)
34,135
  Density87/sq mi (33/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district1st
Websitealcorncounty.org

Alcorn County is a county located in the northeastern portion of the U.S. state of Mississippi. As of the 2020 census, the population was 34,740. Its county seat is Corinth. The county is named in honor of Governor James L. Alcorn. The Corinth Micropolitan Statistical Area includes all of Alcorn County.