Contra Costa County California Fair Schedule

The Contra Costa County California Fair is a long-running community and agricultural event held at the Contra Costa County Fairgrounds in Antioch, California. The fair combines livestock and youth agricultural programs with carnival rides, food, live entertainment, competitive exhibits, special attractions, and arena events. Its location in Antioch gives the fair a distinct East Bay character while still maintaining the agricultural traditions associated with California county fairs.

The 2026 Contra Costa County Fair was held from May 14 through May 17, 2026, at 1201 West 10th Street in Antioch. The 2026 edition was promoted around a “WILD” theme and included carnival attractions, exotic animals, dinosaurs, the return of Bulls & Broncs rodeo, flat-track motorcycle racing, livestock competitions, and family entertainment. The fair will return in May 2027, although the complete 2027 schedule and exact daily program should be checked when the new fair calendar is released.

Fair Overview and Fast Facts

The Contra Costa County Fair is held at the Contra Costa County Fairgrounds, also known as the Contra Costa Event Park, in Antioch. The fairgrounds are operated under the 23rd District Agricultural Association, a California state agricultural district. The district’s mission centers on agricultural education and providing a safe community gathering place.

The official 2026 fair dates were Thursday, May 14 through Sunday, May 17. The fairgrounds are located at 1201 West 10th Street, Antioch, California 94509. The site also operates throughout the year for livestock programs, community events, markets, motorsports, rentals, and other activities.

The fair’s attractions vary from year to year, but the core experience includes agriculture and livestock, youth programs, competitive exhibits, carnival rides and games, food concessions, live entertainment, and special arena events. In 2026, the fair expanded its entertainment program with wild and exotic animals, dinosaurs, camel rides, a petting zoo, and other family attractions.

The 2027 fair is scheduled to return in May. Because the organizers have not yet published the complete 2027 daily schedule, visitors should not assume that every 2026 attraction, ticket price, or special event will return unchanged.

History and Origins

The history of the Contra Costa County Fair reaches back more than a century and a half. According to the fair organization, local agriculturists and community leaders formed the Contra Costa County Agricultural, Historical and Mechanical Society in January 1859. The county’s first fair was held on October 11, 1859.

Agriculture was an important part of Contra Costa County’s early development, and the first fairs provided a place where farmers, producers, craftspeople, and community members could display their work. Over time, the event developed beyond agricultural competitions into a broader community celebration.

In 1937, the 23rd District Agricultural Association assumed responsibility for the fair. This structure continues today, connecting the modern Contra Costa County Fair with California’s district agricultural fair system.

The fair’s long history is particularly significant because Contra Costa County has experienced substantial urban and suburban growth. The annual event continues to provide a public setting where residents can see livestock, agricultural projects, youth competitions, local talent, food, and traditional fair entertainment in one location.

Visitors comparing California county fair traditions can explore the Colusa County California Fair Schedule alongside the Contra Costa County California Fair Schedule to see how two Northern California communities combine agriculture, youth programs, entertainment, and local traditions. Colusa County’s fair in Colusa features livestock competitions, Junior Livestock Auction activities, 4-H and FFA programs, carnival rides, family entertainment, and exciting events such as the Combine and Destruction Derbies, while Contra Costa County’s fair in Antioch combines livestock and agricultural exhibits with youth programs, carnival attractions, live entertainment, rodeo activities, and motorsport events. Comparing both schedules provides a useful look at how California county fairs preserve agricultural heritage while offering distinctive experiences based on the character of their local communities.

Agricultural Competitions and Livestock Shows

Agriculture remains one of the most important parts of the Contra Costa County Fair. The livestock program is closely connected with the fair’s mission of teaching responsibility, discipline, leadership, animal care, and agricultural skills to young people.

The fair supports participants from organizations including 4-H, FFA, and Grange programs. Young exhibitors spend months preparing their animals, learning proper care and handling, and developing the confidence required to present their projects in the show ring.

Livestock activities can include market and breeding animals, showmanship, and other agricultural competitions governed by the fair’s exhibitor handbook and California state fair rules. The exact animal departments and classes can change from year to year, so exhibitors should use the current livestock handbook rather than relying on an older schedule.

The Junior Livestock Auction is one of the most important events for participating youth. In 2026, the auction was held on Sunday, May 17, and generated a record-breaking $838,715 for participating junior livestock exhibitors. The strong auction results demonstrated the level of support provided by local families, businesses, agricultural supporters, and buyers.

For visitors, the livestock area also provides an opportunity to understand where agricultural products come from and to see the amount of work young exhibitors put into their projects.

Fair Schedule Structure

The Contra Costa County Fair normally spreads its agricultural, entertainment, educational, and family activities across several days. The exact timetable changes annually, but the fair generally combines daytime competitions and exhibits with larger entertainment activities later in the day.

The 2026 schedule included a school-focused educational period on Friday morning. School groups were able to visit the fair from 9 a.m. to noon before the general public opened for the day. This educational component gives students an opportunity to learn about agriculture, animals, exhibits, and fair operations outside the normal family entertainment experience.

The 2026 fair also featured the Miss Contra Costa Scholarship Program and the introduction of the Mini Miss Contra Costa program. These programs add a community and leadership component to the fair, giving young participants opportunities to develop communication, confidence, and public-speaking skills.

A typical visit can therefore include agricultural exhibits and livestock during the daytime, followed by carnival rides, food, stage entertainment, and special attractions. Visitors attending a particular competition or arena event should check the daily program because some activities have their own start times or ticket requirements.

Entertainment, Rides, and Midway

The carnival midway is a major part of the Contra Costa County Fair experience. In 2026, Midway of Fun provided rides and games, including a Ferris wheel, Zipper, Haunted Mansion, camel rides, and family-oriented attractions.

The fair also included a petting zoo and a variety of animal experiences. One of the distinctive features of the 2026 fair was its wild and exotic animal program. Visitors could see animals and educational displays involving species such as zebras, snakes, reptiles, emus, birds, insects, and spiders.

The 2026 fair also incorporated dinosaurs into the themed entertainment program. These attractions gave the fair a more entertainment-focused character while remaining alongside its traditional agricultural and livestock departments.

Food is another central part of the fair experience. Fairgoers can expect concession operators offering traditional fair foods and drinks, although individual vendors and menus vary by year. Visitors with specific dietary requirements should check current concession information before attending.

Live entertainment is presented on fair stages, with the Estrella Stage serving as one of the main entertainment locations. Music, performances, special acts, and family-oriented entertainment are programmed throughout the fair.

Open Class and Amateur Competitions

The Contra Costa County Fair also provides opportunities for community members to enter personal projects and creative work. These competitions allow residents to display skills that may not be connected to professional agriculture or commercial production.

Still exhibits can include areas such as art, crafts, photography, creative projects, and other forms of personal work. The fair publishes an exhibitor handbook explaining available departments, entry requirements, judging rules, deadlines, and other regulations.

These competitions are important because they allow the fair to represent a wider part of Contra Costa County. A visitor may see agricultural projects alongside handmade work, artistic displays, youth projects, and other entries produced by local residents.

The 2027 exhibitor program is expected to provide new opportunities for art, craft, project, and livestock entries. Independent exhibitors should use the current year’s handbook because entry deadlines and department requirements can change.

Demolition Derby, Tractor Pulls, and Motorsport Events

Motorsports have an established place at the Contra Costa County Fairgrounds, although the fair’s exact motorsport program changes from year to year. The fairgrounds also host Antioch Speedway-related activities outside the annual county fair.

The 2026 fair introduced a particularly strong motorsport component with flat-track motorcycle racing on Saturday, May 16. The motorcycle racing was included with fair admission, giving visitors the opportunity to experience competitive racing without purchasing a separate event ticket.

The fair also brought back the Bulls & Broncs Rodeo in 2026 after an absence of more than 20 years. The rodeo took place on Friday evening, May 15, and became one of the major attractions of the fair.

A demolition derby has appeared in previous Contra Costa County Fair schedules, but it should not automatically be assumed to be part of every future fair. Similarly, a full-size tractor pull is not a consistently confirmed feature of the current program. Visitors interested specifically in demolition derbies, tractor pulls, or motorcycle racing should check the official schedule for the particular year.

4-H and FFA Youth Programs

Youth agricultural education is central to the Contra Costa County Fair. The 4-H and FFA programs give young people practical experience in animal care, agriculture, competition, public presentation, and responsibility.

The fair’s livestock program describes its purpose as helping young participants develop responsibility, discipline, leadership, knowledge, and practical agricultural skills. Grange youth also participate in the livestock program.

For many exhibitors, the fair represents the final stage of a project that has required months of preparation. Young people must care for their animals, maintain records, learn showmanship techniques, and prepare for judging.

The Junior Livestock Auction provides an additional learning experience. Buyers and community supporters help give economic value to the work of young exhibitors, while the auction itself teaches participants about agriculture, business, presentation, and community relationships.

The fair also provides educational opportunities for school groups. These programs help connect students who may live in a highly developed part of the Bay Area with agriculture, livestock, food production, and hands-on educational displays.

Fairgrounds Facilities and Layout

The Contra Costa County Fairgrounds occupy a permanent site at 1201 West 10th Street in Antioch. The property functions as more than a four-day fair venue and hosts community events throughout the year.

Facilities support livestock programs, exhibitions, entertainment, food concessions, motorsports, community gatherings, and other events. The grounds also include an RV park and facilities available for rentals.

Livestock areas provide space for animal housing and judging, while exhibit and pavilion areas accommodate competitive displays, educational activities, entertainment, and community programs. Arena and motorsport facilities support special events that require larger open spaces.

Because the grounds are used throughout the year, the layout and availability of individual buildings can vary according to the event. Visitors attending the county fair should use the current fairgrounds map and event information when planning their route between livestock areas, exhibit buildings, stages, carnival attractions, parking, and other facilities.

Getting There: Directions and Logistics

The Contra Costa County Fairgrounds are located at 1201 West 10th Street in Antioch, California. The location makes the fair accessible to residents of Antioch and other communities throughout Contra Costa County and the eastern San Francisco Bay Area.

Visitors driving to the fair should use the current fairgrounds directions and parking information because traffic arrangements can change during the four-day event. Large attendance periods, evening entertainment, and arena programs can create heavier traffic around the grounds.

School transportation receives special arrangements during educational field trips. For the 2026 school program, buses and vehicles transporting students were provided free parking.

Public transportation and rideshare options may also be useful for visitors who do not want to drive. Because transportation schedules can change, visitors should check current transit information before traveling.

Visitors should also plan for walking once inside the grounds. A county fair involves several different areas, including livestock facilities, exhibits, carnival rides, food concessions, and entertainment stages, so comfortable footwear is useful.

Volunteer and Vendor Opportunities

The Contra Costa County Fair depends on exhibitors, volunteers, vendors, concession operators, sponsors, performers, livestock supporters, and community organizations.

Commercial vendors can use the fair as an opportunity to introduce products and services to local residents. Concession operators provide food and refreshments, while community entertainers and performers contribute to the live entertainment program.

Exhibitors can participate through still exhibits or livestock departments. The fair publishes separate information for independent exhibitors and livestock exhibitors, including application procedures, deadlines, handbooks, and applicable rules.

Vendor and concession applications for the 2026 fair have closed, while opportunities for the 2027 fair are being developed as the next season approaches. Businesses and individuals interested in participating should apply through the current fair program rather than relying on previous-year deadlines.

Sponsorship is another way local businesses and organizations support the event. Sponsorship contributions help support fair programs, youth agricultural activities, exhibits, facilities, and community events.

Economic and Community Impact

The Contra Costa County Fair contributes to the local community by bringing together agriculture, small businesses, youth organizations, entertainers, food vendors, exhibitors, and visitors.

Its agricultural programs have an especially direct community impact because local businesses and families participate in the Junior Livestock Auction and sponsor youth exhibitors. The 2026 auction’s $838,715 result illustrates the financial support that local agricultural and community networks can provide to young participants.

The fair also creates opportunities for food vendors, commercial exhibitors, performers, carnival operators, and event workers. Visitors spend money on admission, food, rides, games, merchandise, and other activities, helping circulate event-related spending through the local economy.

Beyond direct spending, the fair provides educational value. Livestock exhibitions and school field trips give children and families opportunities to learn about agriculture, animal care, food production, creativity, and community participation.

The fairgrounds’ year-round activities extend this impact beyond the annual fair. Markets, motorsport events, community gatherings, rentals, and other programs keep the facility active outside the traditional fair season.

Comparing Contra Costa County Fair to Nearby Fairs

The Contra Costa County Fair has a distinctive East Bay identity because it combines a long agricultural history with a relatively urban and suburban surrounding population. Its livestock and youth programs remain important, but the modern fair also places considerable emphasis on carnival attractions, live entertainment, special animals, motorsports, and family activities.

Compared with larger California fairs, Contra Costa’s event has a more localized county-fair character. Its emphasis on 4-H, FFA, Grange youth, local exhibitors, and the Junior Livestock Auction keeps agricultural education at the center of the event.

Its entertainment program also distinguishes it from quieter agricultural fairs. The return of the Bulls & Broncs Rodeo in 2026 and the addition of flat-track motorcycle racing demonstrated how the fair combines traditional Western and agricultural activities with motorsport entertainment.

For visitors comparing several California county fairs, Contra Costa is particularly useful for seeing how a historic agricultural fair can adapt to the changing character of a growing Bay Area county while maintaining its youth and livestock traditions.

Frequently Asked Questions

What are the dates and hours of the Contra Costa County Fair?

The 2026 Contra Costa County Fair was held May 14–17, 2026, in Antioch. Daily hours varied by day and activity, so visitors should check the official schedule for the specific year. The fair will return in May 2027, but the complete 2027 daily schedule has not yet been released.

Where is the Contra Costa County Fair held?

The fair is held at the Contra Costa County Fairgrounds, 1201 West 10th Street, Antioch, California 94509. The venue is also known as the Contra Costa Event Park and operates throughout the year for community events and agricultural programs.

How much does it cost to attend the Contra Costa County Fair?

Admission prices vary by year, and the 2027 pricing should be confirmed when the new ticket information is released. Some special activities or arena events may have separate ticket requirements, while other attractions can be included with general fair admission.

Is there free parking at the Contra Costa County Fair?

Parking arrangements can vary according to the annual fair program and event. Visitors should check the current parking instructions before attending rather than assuming that parking will always be free.

Can I bring my own food and drinks into the Contra Costa County Fair?

Visitors should check the current fair’s admission and prohibited-items rules before bringing outside food or beverages. The fair provides food concessions throughout the grounds, with menus and vendors varying by year.

How do I enter an item in competition at the Contra Costa County Fair?

Interested exhibitors should review the current exhibitor handbook and application information. The fair provides separate opportunities for independent or still exhibitors and livestock exhibitors, with specific deadlines, departments, and rules for each category.

Is the Contra Costa County Fair appropriate for young children?

Yes. The fair offers many family-oriented activities, including carnival rides, games, animal attractions, educational exhibits, live entertainment, and youth programs. The 2026 fair also included a petting zoo, wild and exotic animal experiences, dinosaurs, and other attractions designed for a broad range of ages.

Are pets allowed at the Contra Costa County Fair?

The fairgrounds state that pets are not allowed at the fair except for certified service animals. Visitors should follow the current animal-access policy when planning their visit.

Does the Contra Costa County Fair have a demolition derby?

A demolition derby has been included in previous fair programming, but it is not appropriate to assume that it will be scheduled every year. The 2026 fair emphasized Bulls & Broncs rodeo and flat-track motorcycle racing, so visitors specifically looking for a demolition derby should check the current annual schedule.

Who organizes the Contra Costa County Fair?

The fair is operated through the 23rd District Agricultural Association, also associated with the Contra Costa Event Park. The district is part of California’s agricultural fair system and has responsibility for the fairgrounds and county fair program.

Is there camping available at the Contra Costa County Fair fairgrounds?

The Contra Costa County Fairgrounds operates an RV park, but availability and rules for overnight stays during the county fair can vary. Visitors interested in camping should confirm fair-week availability, reservations, hookups, and length-of-stay requirements before making plans.

What happens if the fair is cancelled due to weather?

Weather-related decisions depend on the conditions and the fair’s current policies. Because different activities may have different safety requirements, visitors should check official fair announcements if severe weather is expected rather than assuming that every event will operate normally.