Oark, Arkansas

Oark, Arkansas
Oark General Store
Oark
Oark
Coordinates: 35°41′32″N 93°34′24″W / 35.69222°N 93.57333°W / 35.69222; -93.57333
CountryUnited States
StateArkansas
CountyJohnson
Elevation
1,030 ft (310 m)
Population
 (2020)
  Total
43
Time zoneUTC-6 (Central (CST))
  Summer (DST)UTC-5 (CDT)
ZIP code
72852
Area code479
GNIS feature ID2805670

Oark is an unincorporated community and census-designated place (CDP) in Johnson County, Arkansas, United States. Oark is located on Arkansas Highway 215, 16 miles (26 km) northwest of Clarksville. It was first listed as a CDP in the 2020 census with a population of 43.

Oark has a post office with ZIP Code 72852. The community is surrounded by the Ozark National Forest with the scenic Mulberry River nearby. The origin of the town’s name is unknown, although many believe it came from French trappers that frequented this isolated valley in the 18th century.