Lawrence 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 17,774 people, with a population density of about 30.28 persons per square mile.
The county spans a total land area of 587.00 square miles (1,520.00 square kilometers). The administrative center and county seat is Walnut Ridge, which often serves as a hub for local governance and services. The largest city within the county by population is Walnut Ridge.
Geographically, Lawrence County experiences varied elevations, with its highest point at Lynn 354 ft and its lowest point at Strawberry 0 ft. The region operates in the UTC-6.