Contact Us

University of Illinois Extension serving Henderson, Knox, McDonough and Warren Counties

Knox County
180 S Soangetaha Rd, Ste 108
Galesburg, IL 61401-5595
Phone: 309-342-5108
FAX: 309-342-1768
Hours: Monday - Friday 8 am to 4:30 pm (Closed noon - 1 pm)

Henderson County
410 E. Main, PO Box 540
Stronghurst, IL 61480
Phone: 309-924-1163
FAX: 309-924-1164
Hours: Monday and Tuesday 8am-2pm and Thursday 8am-4:30pm

McDonough County
3022 W Jackson
Macomb, IL 61455
Phone: 309-837-3939
FAX: 309-833-3019
Hours: Monday - Friday 8 am to 4:30 pm (Closed noon - 1 pm)

Warren County
1000 North Main Street
P.O. Box 227
Monmouth, IL 61462
Phone: 309-734-5161
FAX: 309-734-5532
Hours: Monday through Friday 8 am to 4:30pm (Closed noon to 1 pm)

Upcoming Events

Gardeners' BIG Day

April 14, 2018 (8:00 AM )

Dickson Mounds Museum
10956 N Dickson Mounds Rd
Lewistown, IL 61542 (Fulton County)

Attendees will hear speakers, visit vendors, and see gardening displays. This is the Nineteenth year for this event.

Partnering sponsors include: University of Illinois Extension Fulton and Mason County Master Gardeners & Master Naturalists, Spoon River Garden Club, Dickson Mounds Museum, and U of I Extension Fulton-Mason-Peoria-Tazewell Unit.

More information at: 

View more information about this event.