Henderson County Extension Office

410 East Main (PO Box 540)
Stronghurst, IL 61480
Phone: 309-924-1163
FAX: 309-924-1164
Hours: Monday and Friday 8 a.m. - 4 p.m.

Knox County Extension Office

180 South Soangetaha Road, Suite 108
Galesburg, IL 61401
Phone: 309-342-5108
FAX: 309-342-1768
Hours: Monday - Friday 8 a.m. to 4 p.m. 

McDonough County Extension Office

3022 West Jackson
Macomb, IL 61455
Phone: 309-837-3939 
FAX: 309-833-3019
Hours: Monday - Friday 8 a.m. to 4 p.m. 

Warren County Extension Office

1000 North Main Street (PO Box 227)
Monmouth, IL 61462
Phone: 309-734-5161
FAX: 309-734-5532
Hours: Tuesday, Wednesday, Thursday 8 a.m. to 4 p.m.