Sebastian County

Sebastian County is an administrative region in West Arkansas defined by the Arkansas River to the north and the Ouachita Mountains rising to the south. The area spans across multiple communities connected by several major highways and natural features.

The region was established in 1851 from portions of several existing counties and named after William K. Sebastian, a U.S. Senator of that era. Its creation was part of the early administrative organization of western Arkansas.

The region maintains a dual seat government structure that keeps Fort Smith and Greenwood as equal administrative centers, reflecting how communities here developed and share local governance responsibilities. This arrangement shows the balanced importance both cities hold in the county's daily life.

Multiple major highways run through the region, connecting different towns and surrounding areas for easy travel. Visitors can use these routes to explore various communities and natural features across the county.

A major recreation area features multiple disc golf courses with varying layouts and terrain challenges for players of different skill levels. These courses offer visitors an accessible outdoor activity to enjoy while exploring the county.

Location: Arkansas

Inception: January 10, 1851

Capital city: Fort Smith

Shares border with: Crawford County, Franklin County, Logan County, Scott County, LeFlore County, Sequoyah County

Website: http://sebastiancountyonline.com

GPS coordinates: 35.59417,-94.25806

Latest update: December 7, 2025 19:22