Logan 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 22,486 people, with a population density of about 31.67 persons per square mile.
The county spans a total land area of 710.00 square miles (1,839.00 square kilometers). The administrative center and county seat is , which often serves as a hub for local governance and services. The largest city within the county by population is Booneville.
Geographically, Logan County experiences varied elevations, with its highest point at Booneville 501 ft and its lowest point at Scranton 370 ft. The region operates in the UTC-6.