Desha County, Arkansas

Desha County
Desha County courthouse in Arkansas City
Location within the U.S. state of Arkansas
Arkansas's location within the U.S.
Coordinates: 33°45′28″N 91°17′14″W / 33.7578°N 91.2872°W / 33.7578; -91.2872
Country United States
State Arkansas
FoundedDecember 12, 1838
Named afterBenjamin Desha
SeatArkansas City
Largest cityDumas
Government
  County JudgeRichard Tindall
Area
  Total
820 sq mi (2,100 km2)
  Land768 sq mi (1,990 km2)
  Water51 sq mi (130 km2)  6.3%
Population
 (2020)
  Total
11,395
  Estimate 
(2023)
10,479
  Density14/sq mi (5.4/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district1st
Websitedeshacounty.arkansas.gov

Desha County (/dəˈʃ/ də-SHAY) is a county located in the southeast part of the U.S. state of Arkansas, with its eastern border the Mississippi River. At the 2020 census, the population was 11,395. The county is plurality-African American. The county seat is Arkansas City.