Perry County is a county located in the U.S. state of Arkansas. As of the most recent data available, the county has a population of approximately 10,209 people, with a population density of about 18.53 persons per square mile.
The county spans a total land area of 551.00 square miles (1,427.00 square kilometers). The administrative center and county seat is Perryville, which often serves as a hub for local governance and services. The largest city within the county by population is Perryville.
Geographically, Perry County experiences varied elevations, with its highest point at Casa 370 ft and its lowest point at Perryville 297 ft. The region operates in the UTC-6.