ZIP Code 72852
About Oark
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.
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Area Profile
US Census (ACS 5-year · Gazetteer)
145
population
$47,162
median household income
2
people / sq mi
$118,600
median home value
51.6
median age
92
housing units
64
households
83.4
land area (sq mi)