Orange County Fair 2024 Dates. Girls tennis match on 9/6/24, 9/7/24, 9/8/24. Summer concerts under the stars continue through sept.

Summer concerts under the stars continue through sept. The oc fair runs from july 14 to august 13, 2024 on wednesdays through sundays, and is located at the oc fair & event center, 88 fair drive, costa mesa, ca.