Miller County anchors the southwest corner of Arkansas and serves as the region’s commercial and transportation hub. Centered on Texarkana, it unites two economies to create a powerful base for business and opportunity.
Located at the intersection of Interstate 30, U.S. Highway 71, and major rail lines, the county offers exceptional market access. Industrial parks, airport facilities, and expanding broadband support manufacturing, logistics, and cross-border trade.
Manufacturing, healthcare, retail, and logistics drive the economy, supported by major employers and a skilled workforce trained through Texarkana College and UA Hope–Texarkana. With its mix of urban amenities and small-town charm, Miller County connects opportunity and quality of life across Southwest Arkansas.
Major Employers
- CHRISTUS St. Michael Health System
- Cooper Tire & Rubber Company
- International Paper
- Texarkana Arkansas School District
- Tyson Foods
Demographics
- White (non-Hispanic): 27,593 64.77%
- Black or African American (non-Hispanic): 10,922 25.64%
- Native American: 246 0.58%
- Asian: 205 0.48%
- Pacific Islander: 4 0.01%
- Other / Mixed: 2,047 4.81%
- Hispanic or Latino: 1,583 3.72%
Major Highways
Interstate 30
Interstate 49
U.S. Highway 59
U.S. Highway 67
U.S. Highway 71
U.S. Highway 82
Highway 108
Highway 134
Highway 160
Highway 196
Highway 237
Highway 245
Highway 296
Highway 540
For More Information
AR-TX REDI
Rob Sitterley
6002 Summerfield Drive
Texarkana, TX 75503
(903) 334-5201
(903) 824-1792
rob.sitterley@ar-txredi.com