Contra Costa County Fair 2026
May 14-17, 2026 Antioch, CAAbout
Founded in 1937, Contra Costa County Fair is a 4-day fair scheduled to be held from May 14, 2026 (Thursday) to May 17, 2026 (Sunday) at the Contra Costa County Event Center in Antioch, California and organized by 23rd District Agricultural Association. The fair attracts over 55,000 visitors around the region. It offers agricultural and educational events, various competitions and contests, and fun for the whole family. People of all ages will enjoy some good clean entertainment, eat first-rate food prepared by local cooks, and view some great exhibits. This year, the fair will celebrate its 89th anniversary.
Venue
Contra Costa County Event Center
1201 W 10th St Antioch, CAAdditional Info
Hours
Thursday - Friday: 12 pm - 11 pmSaturday: 11 am - 11 pmSunday: 11 am - 8 pm
Gate Admission
Adults: $12Youth (6-12): $8Seniors (62+): $8Kids Under 6: Free
Carnival Ride Hours
Thursday - Saturday: 12:00 pm - 11:00 pmSunday: 12:00 pm - 10:00 pm
Parking
Daily Parking: $7
Fair by the Numbers
Established: 1937 Attendance: 55,000 Anniversary: 89th
Countdown
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