Monticello/Jefferson County Chamber of Commerce Monticello/Jefferson County Chamber of Commerce Search | Advanced Search | New Members | Coupons and Discounts | All Categories Family, Community & Non-Profit >> Association/Organizations >> Non-profits Monticello/Jefferson County Chamber of Commerce 420 W Washington St.Monticello, FL 32344 | map | directions Thersa Sterling (850) 997-5552 Visit Site Member Since: 2006 If your business isn't here, contact us today to get listed!