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About Oark, Arkansas

Oark is an unincorporated community in Johnson County, Arkansas, United States. Oark is located on Arkansas Highway 215 16 miles (26 km) northwest of Clarksville. Oark has a post office with ZIP code 72852.

News from Oark

Oark Facts

  • Area Code: 479
  • Elevation: 1017
  • Postal Codes: 72852
  • Timezone: Central