Newton 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 8,608 people, with a population density of about 10.46 persons per square mile.
The county spans a total land area of 823.00 square miles (2,132.00 square kilometers). The administrative center and county seat is Jasper, which often serves as a hub for local governance and services. The largest city within the county by population is Jasper.
Geographically, Newton County experiences varied elevations, with its highest point at Western Grove 1,076 ft and its lowest point at Jasper 844 ft. The region operates in the UTC-6.