Jeffco Fair & Festival

Event Details

Visit the Jeffco Fair and Festival website for details on the event, operating times, and for information on how to get involved as a volunteer, sponsor or vendor.

Jefferson County Fair and Festival logo


2016 was the inaugural year for the Jeffco Fair & Festival; a re-imagined event that was built off previous fairs and festivals held throughout Jefferson County history. The first annual Jeffco Fair & Festival was held August 11 to 14, 2016 at the Jeffco Fairgrounds where event attendees were treated to a dash of fun, interactive, engaging and traditional experiences with a focus on locality to ensure there was something for everyone.

Join us August 9 to 11, 2019 for the fourth annual Jeffco Fair & Festival and help us celebrate Jeffco's past, present and future. See ya there!