Colorado State Fair 2024 Dates 2024. Other scheduled events include a prca rodeo, ranch rodeo,.  — this year's fair begins friday, august 23 and runs until labor day, which is monday, september 2.

 — pueblo’s homegrown country music star cody cozz will join trace adkins at the colorado state fair. The iconic colorado state fair parade, themed in 2024 “colorful colorado”, will take place saturday, august 24.