Saline County, Arkansas

Saline County
Saline County Courthouse in Benton
Location within the U.S. state of Arkansas
Arkansas's location within the U.S.
Coordinates: 34°39′04″N 92°40′54″W / 34.651111111111°N 92.681666666667°W / 34.651111111111; -92.681666666667
Country United States
State Arkansas
FoundedNovember 2, 1835
SeatBenton
Largest cityBenton
Area
  Total
730 sq mi (1,900 km2)
  Land724 sq mi (1,880 km2)
  Water6.9 sq mi (18 km2)  0.9%
Population
 (2020)
  Total
123,416
  Estimate 
(2023)
129,574
  Density170/sq mi (65/km2)
Time zoneUTC−6 (Central)
  Summer (DST)UTC−5 (CDT)
Congressional district2nd
Websitewww.salinecounty.org

Saline County (/səˈln/ sə-LEEN) is a county located in the U.S. state of Arkansas. As of the 2020 census, the population was 123,416. Its county seat and largest city is Benton. Saline County was formed on November 2, 1835, and named for the salt water (brine) springs in the area, despite a differing pronunciation from saline. Until November 2014, it was an alcohol prohibition or dry county.

Saline County is included in the Central Arkansas region.