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Serving the people of Harmon 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 Harmon County

Cotton Field

Ag, FCS and 4-H Newsletter

This newsletter provides information from OSU and county events for homeowners, 4-H members, consumers and producers in Harmon County and across the state of Oklahoma. 

Local Events


Mon 6/27

9:30 a.m. Rain Garden Design Workshop The Botanic Garden at Oklahoma State University and 346 AG Hall

Wed 7/6

8:30 a.m. Co-Parenting for Resilience 108 S Pennsylvania Mangum, OK 73554

Tue 7/12

Youth Legislative Experience Oklahoma City, OK

Wed 8/3

2:00 p.m. Co-Parenting for Resilience 2801 N Main - Suite A Altus OK 73521

Tue 8/9

6:30 p.m. 4-H Tuesday Tool Time Virtual


Meet Your County Staff

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

Haley Shawhan

County Extension Director | Agriculture/4-H Educator

Cheryl Lively

Family and Consumer Sciences/4-H Youth Development Educator

Rhonda Ellison

Extension Administrative Support Specialist

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