Get to know OAUSD

  • The Old Adobe Union School District is located in southern Sonoma County and serves children, parents, and the community on the east side of Petaluma, California.

    With “Excellence for Learning” as our mission, OAUSD creates an equitable learning environment where each student achieves their greatest potential to learn with curiosity, think creatively, communicate effectively, and act responsibly in a diverse and ever-changing world.

    The District's dedicated faculty and staff provide an excellent learning environment for close to 1,900 transitional kindergarten through sixth grade students that attend its five elementary schools and up to 24 preschool students in our kindergarten readiness program. Additionally, the district  provides a unique opportunity for intercultural learning through its Spanish/English Dual Immersion program, as well as fostering a passion for learning with its varied standards-based programs that include arts-infused teaching and a focus on critical and creative thinking.

    Register now for the 2024/2025 school year! 

Sign Up for a School Tour

  • We welcome you to visit our school communities with a campus visit. 

    School tours are offered weekly between November 2, 2023 - February 16, 2024. 

    School tours are for prospective parents/caregivers to learn more about our incredible schools. Tours include time in classrooms to experience student learning and other opportunities to see school programming in action. Tours last approximately one hour.

    You can use the forms below to sign up for as many OAUSD school tours as you want! 

    Click the tour form sign-up link for each school you’d like to visit below and complete the brief form. One of our staff members will contact you to confirm your visit.

    La Tercera Elementary School

    Loma Vista Immersion Academy

    Miwok Valley Elementary Charter School

    Old Adobe Elementary Charter School

    Sonoma Mountain Elementary Charter School

    We cannot wait to meet all of our prospective OAUSD families!


Join us for our school information nights!

  • Miwok Valley Elementary Charter School

    Monday, November 27  *  6:00 pm-7:00 pm

    (707) 765-4304, 1010 St. Francis Drive, Petaluma


    La Tercera Elementary School

    Tuesday, November 28  *  6:00 pm-7:00 pm

    (707) 765-4303, 1600 Albin Way, Petaluma


    Sonoma Mountain Elementary Charter School

    Thursday, November 30  *  6:00 pm-7:00 pm

    (707) 765-4305, 1900 Rainier Circle, Petaluma


    Loma Vista Immersion Academy 

    Wednesday, December 6  *  6:00 pm-7:00 pm

    (707) 765-4302, 207 Maria Drive, Petaluma


    Old Adobe Elementary Charter School

    Tuesday, December 12  *  6:00 pm-7:00 pm

    (707) 765-4301, 2856 Adobe Road, Petaluma