Polk County, Arkansas

Polk County is a county of the U.S. state of Arkansas. As of the 2020 census, the population was 19,221. The county seat is Mena.  Polk County was founded on November 30, 1844, and named for James Polk, 11th President of the United States (1845–1849).

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Category:1840s establishments in Arkansas
Category:1844 establishments in the United States
Category:Arkansas counties