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Serving the people of Lincoln County with resources and services based in university research.

Cooperative Extension provides research-based resources (many free) you can use to improve your home, workplace and community. This office's programs and services are specifically designed to solve the problems county residents face. It's a service of Oklahoma State University and functions as part of a nationwide network of university extension offices dedicated to providing trustworthy public education and service.



Services offered through Lincoln County

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Local Events


Thu 6/2

12:00 p.m. Diabetes Prevention Program Virtual

Mon 6/6

8:00 a.m. Cattlewomen's Boot Camp Grady County Fairgrounds, Chickasha, OK

Tue 6/7

Thu 6/9

12:00 p.m. Diabetes Prevention Program Virtual

Tue 6/14


Meet Your County Staff

These folks are your direct line to Oklahoma State University, bringing research from the labs and fields to YOU.

Jessica Riggin

County Extension Director | Family and Consumer Sciences/4-H Educator

Cody Linker

Agriculture/4-H Educator

Ross Sestak

4-H Educator

Sharon Phillips

Nutrition Education Assistant

LaDonna Berry

Extension Administrative Support Specialist

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