Welcome to Stephens County OSU Extension Service
Stephens County Cooperative Extension Service is dedicated to the education of Oklahoma citizens through application of land-grant university research and knowledge based to develop youth and strengthen agriculture, families and communities.
The Stephens County OSU Extension Office is located on the Stephens County Fairgrounds.
Address: 2002 South 13, Duncan 73533
Office Hours: Monday through Friday
8:00 a.m. to 4:30 p.m.