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https://warren.osu.edu
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OSU Extension
Ohio State University Extension
Warren County
Warren County Office
320 E Silver St, Suite 021
Lebanon, OH 45036
Located on the lower level of the building.
Phone:
513-695-1311
513-695-1311
Directions to Warren County Extension Office
Hours of Operation
Monday-Friday
8:00AM-4:30PM
Closed Daily for Lunch
11:30am-Noon
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County News
Camp Registration is now open to non 4-H Members 5.11.2026
CLICK HERE FOR HORSE CAMP REGISTRATION CLICK HERE FOR DAY CAMP REGISTRATION
Name That Tree Workshop 5.18.2026
Do you ever find yourself asking, What kind of tree is that? Whether you’re curious about the trees around you or want to better understand the species in your woodlands, this workshop will teach you how to identify trees using key characteristics.
Livestock Judging Team Kicks off 2026 Season
Warren County 4-H Livestock Judging Program Click on the button above to learn more about the LSJ Program in Warren County.
More County News
CFAES News
Kokosing invests in Ohio State to develop construction workforce from classroom to jobsite
CFAES celebrates first-ever Ohio 4-H Week
Weather whiplash raises financial risk for Ohio farmers
Ohio 4 H Spark EXPO propels students toward future careers in 2026
Ohio State helping retailers prepare for new FDA rule reshaping food safety tracking
CFAES announces four new delegates to national CARET program
Ohio State study offers a win-win for clean water and agriculture
Risk for Lyme disease in Ohio is equal to Connecticut, study shows