The Mission of the Macoupin County Fair and Agricultural Association is to provide a county fair that showcases the agricultural products and skills of Macoupin County, as well as, providing entertainment for all ages. The Association is committed to maintaining a safe; family friendly environment; at a reasonable cost; offering an educational experience highlighting the agricultural heritage of our county for our youth.
The Macoupin County Fair and Agricultural Association is an organization that promotes agriculture in Maocoupin County. The Fair was established in 1852 making it the oldest county fair in the State of Illinois. The Fair annually showcases the rewards of an agricultural way of life during the Fair held at the Fairgrounds north of Carlinville, Illinois.