Solano County California Schools Calendar

About 65,000 students attend public schools in Solano County, California, a Bay Area and Sacramento Valley crossroads where roughly a dozen districts, from the large Vallejo City Unified, Fairfield-Suisun Unified, and Vacaville Unified to smaller systems in Benicia, Dixon, and Travis, each adopt their own calendars. There is no countywide schedule, so a family in Vallejo, one in Vacaville, and one in Rio Vista can share a county without sharing a first day of school, a spring break, or an enrollment process.

School District Structure in Solano County

Solano County is a county in the legal sense, with Fairfield as its county seat, but its schools are run by locally elected governing boards rather than by the county. The Solano County Superintendent of Schools leads the Solano County Office of Education (SCOE), overseen by the elected Solano County Board of Education. SCOE provides special education services, court and community schools, fiscal oversight, and training support for districts, but it does not set local calendars.

Most of the county is served by unified districts running kindergarten through twelfth grade. Vallejo City Unified serves Vallejo and the Mare Island area. Fairfield-Suisun Unified serves Fairfield and Suisun City, and it includes families connected to Travis Air Force Base. Vacaville Unified serves Vacaville, Benicia Unified serves Benicia, Dixon Unified serves Dixon, and River Delta Unified, which also reaches into Sacramento County, serves Rio Vista in the Delta. Travis Unified serves Travis Air Force Base and surrounding communities, and Davis Joint Unified reaches into a small part of the county. Please confirm the current district list and boundaries with SCOE before publishing.

Boards generally meet once or twice a month, usually in the evening, with agendas posted in advance on district websites. The county blends older urban neighborhoods in Vallejo, growing suburbs along the Interstate 80 corridor, and farmland and Delta communities to the east, so transportation and calendar needs vary. Families near district lines should confirm which district serves their address.

Academic Calendar Structure

Most Solano County districts start in early-to-mid August and end in late May or early June, though exact dates vary by district and year. Boards usually adopt the next year’s calendar in winter or spring, and some adopt two years at once, so district websites may show dates well ahead.

High schools use two semesters, with finals before winter break or in January depending on the district. Elementary schools commonly report progress by trimester, though some use semesters. Check your district’s grading calendar for precise end dates.

California requires 180 instructional days and sets minimum instructional minutes by grade level: 36,000 for kindergarten, 50,400 for grades one through three, 54,000 for grades four through eight, and 64,800 for grades nine through twelve. Solano County districts meet those totals through full-length days, with minimum days mixed in for conferences and grading periods.

Elementary bell times in Vallejo, Fairfield, and Vacaville generally fall between about 8:00 and 8:30 a.m. at the start and end in early-to-mid afternoon. State law bars middle schools from starting before 8:00 a.m. and high schools before 8:30 a.m., with limited exceptions such as optional zero periods. Confirm bell schedules on each campus’s page.

School Holidays and Breaks

Standard closures on Solano County district calendars usually include:

• Labor Day in early September
• Veterans Day on or near November 11
• Thanksgiving break, often a full week or most of it
• Winter break of about two weeks around Christmas and New Year’s Day
• Martin Luther King Jr. Day in January
• Presidents’ Day, sometimes with a February break
• Spring break, typically one week in late March or April
• Memorial Day in late May

Fall break of the Tennessee type is not standard. Many districts observe Cesar Chavez Day on March 31, and some recognize additional days reflecting the county’s Filipino, Latino, and African American communities. Spring break may or may not be tied to Easter. Holidays shift each year, so the adopted calendar is the only reliable source.

How to Find the Official Solano County School Calendar

Because no countywide calendar exists, begin by identifying the district that serves your address. SCOE’s website lists the county’s districts and links to each, which helps if you are new to the area or live near a boundary. Then visit the district site, such as Vallejo City Unified, Fairfield-Suisun Unified, or Vacaville Unified, and look under “Calendar,” “District,” “Parents,” “Families,” or “Community.” Board-adopted calendars are typically posted as PDFs, and many districts offer a feed you can add to a phone or email calendar.

Calendars are approved at a public board meeting, with the agenda packet posted ahead of time, so you can see proposed dates before the vote. Individual schools keep supplemental calendars for back-to-school nights, concerts, picture days, field trips, and assemblies, and athletic schedules typically live on separate pages.

Families comparing California regions often want to see how calendars work in a very different part of the state. If you are curious how a remote, mountainous county on the Oregon border structures its school year, you can read about the Siskiyou County schools calendar, or return to the Solano County schools calendar overview here for North Bay and Delta details.

Early Release Days, Teacher Workdays, and Professional Development

Teachers in Solano County typically report several days before students return in August for planning and training. During the year, pupil-free days are scheduled for professional development, grading, and parent conferences, often near the end of a semester or trimester.

Minimum days and early release days are common in elementary schools, particularly around grading periods, conferences, and holidays. Many Solano families commute along Interstate 80 and Interstate 680 to jobs in the Bay Area and Sacramento, or take the ferry from Vallejo to San Francisco, so early release days can strain child care, and families should plan ahead. Districts announce these through the annual calendar, school newsletters, and notification platforms by text, email, and phone, often in English and Spanish, with additional languages in some districts.

California requires certain staff training, including mandated reporter training, but does not set a fixed number of pupil-free days. Each district negotiates those days locally with its teachers’ association.

Emergency Closures and Weather Days

Snow is not a factor, so the main disruptors in Solano County are wildfire and smoke, extreme heat, flooding, power outages, and earthquakes. Wildfires in the hills around Vacaville, Fairfield, and the Vaca and Blue Ridge areas have forced evacuations and closures, including the 2020 LNU Lightning Complex fire that burned near Vacaville and Winters. Smoke from regional fires can push air quality into unhealthy ranges and move recess and athletics indoors. Summer heat in Vacaville, Dixon, and Fairfield often exceeds 100 degrees. Winter storms can flood low-lying areas of the Delta and Suisun Marsh, and the county sits near the Green Valley and Concord faults, so strong shaking can prompt campus inspections. Public Safety Power Shutoffs have also affected parts of the county.

Closure decisions rest with the district superintendent, typically after consulting transportation staff and local fire and emergency officials. Notices go out through the district’s automated call, text, and email system, the district website, and social media. Local outlets include the Daily Republic in Fairfield, the Vallejo Times-Herald, The Reporter in Vacaville, the Benicia Herald, the Dixon Tribune, KTVU Fox 2, KRON 4, KCRA 3, and ABC10, along with Spanish-language outlets.

California does not require districts to make up every closure day as some states do, but districts must meet instructional day and minute requirements to receive full state funding. Significant closures may lead a district to request a waiver from the California Department of Education, which has been used after major wildfire emergencies. Ask your district how makeup time is handled.

Graduation and End-of-Year Schedule

High school finals usually fall in the last week or two before winter break or in January, and again in late May or early June, depending on the district’s semester structure. Graduations are generally held in late May or early June, often on school football fields or at larger local venues. Smaller high schools hold ceremonies on campus.

Elementary and middle schools hold promotion or moving-up ceremonies in the final week or so. Report cards are issued by trimester or semester, and families can usually check grades through a student information portal. If you do not have login credentials, contact the school office.

Back-to-School and Registration Information

Enrollment for the coming year commonly opens in the spring, often through an online process for returning students and a separate one for new families. Districts must enroll students who live within their boundaries, and many Solano County districts accept interdistrict transfer requests when space is available. Popular campuses in Vacaville and Benicia may have capacity limits, so apply early.

Typical documents include proof of residency, a birth certificate or other proof of age, and immunization records. California does not permit personal belief exemptions, so check requirements with the school nurse or district office. Registration is generally online, with in-person help at district offices or school front desks. Military families connected to Travis Air Force Base should ask about any special enrollment procedures.

Supply lists are usually posted in late summer on school websites. Orientations, open houses, and back-to-school nights tend to appear in the first weeks of the year. Transitional kindergarten is available to all four-year-olds statewide and generally follows the elementary calendar.

Special Programs and Their Calendar Implications

Several programs in the county may run on different schedules. Charter and specialty schools set their own calendars, though many follow their sponsoring district’s major holidays. Alternative and continuation programs, along with SCOE’s court, community, and special education programs, may have different start dates or session lengths.

Dual enrollment and early college students need to follow two calendars. Solano Community College, with its main campus near Fairfield and sites in Vallejo and Vacaville, runs on a college schedule whose finals and breaks do not always match local high school dates. Preschool and early childhood programs, including state preschool and Head Start, may follow different calendars from the K-12 districts. Independent study and virtual options are offered by several districts and charters, and each sets its own calendar, so confirm dates directly with the program.

Year-round calendars are uncommon in the county today, with traditional calendars dominating.

Athletics and Extracurricular Calendar Context

High school athletics in Solano County fall under the California Interscholastic Federation, with local schools competing in the North Coast Section or the Sac-Joaquin Section depending on the school and league. These sections set season dates, eligibility rules, and playoff schedules. Fall, winter, and spring sports do not always match the academic calendar, so football playoffs, basketball tournaments, and spring competitions can overlap with holidays and exam weeks. Teams sometimes practice during breaks. Heat, smoke, and storms can postpone events. Each school’s athletics page posts schedules separate from the academic calendar.

State-Level Calendar Requirements and How California Law Governs Solano County

The California Department of Education sets the framework. State law requires 180 instructional days and specifies minimum instructional minutes by grade level, but leaves districts wide latitude over start and end dates, break timing, and the mix of regular, minimum, and pupil-free days. State law also limits how early middle and high schools may begin, and employee bargaining agreements shape staff development days and early release schedules.

Solano County districts are funded based on attendance and must stay in compliance with instructional requirements. The California Department of Education publishes guidance on waivers, minimum days, and emergency closures. Because the state leaves so much to local boards, a neighboring district’s calendar tells you little about your own.

Frequently Asked Questions

When does school start in Solano County, California?
Most districts begin in early-to-mid August. Exact first days vary by district and year, so check your district’s adopted calendar.

When does school get out for summer in Solano County?
Most schools end in late May or early June, with many high school graduations in the final week or two.

How many days are in a school year in Solano County?
Districts provide about 180 instructional days and also meet California’s minimum instructional minutes by grade level.

How do I find out if school is cancelled today in Solano County?
Check your district’s website and social media, watch for automated calls or texts, and follow the Daily Republic, the Vallejo Times-Herald, The Reporter, KTVU, KRON 4, or KCRA 3.

What is the spring break schedule for Solano County schools?
Spring break is typically one week in late March or April. Each district sets its own dates, and some tie it to Easter while others do not.

How do I enroll my child in Solano County schools?
Start with the district that serves your address. Most offer online registration. You will need proof of residency, proof of age, and immunization records.

Are there any year-round schools in Solano County?
Traditional calendars are the norm. A few charter or alternative programs may use different schedules, so ask your district or the specific school.

Who do I contact about school calendar questions in Solano County?
Contact your district office or your child’s school first. For help finding the right district or program, the Solano County Office of Education can point you in the right direction.