The top reported proficiency rate is 39% in English language arts. The lowest is 24% in Science.
Original Research by School Decision on Piner-olivet Charter
Piner-Olivet Charter is a small middle school serving seventh and eighth graders in Santa Rosa, the county seat of Sonoma County. It operates as a charter school under the Piner-Olivet Charter District, sits on Francisco Avenue on the city's west side, and draws a student body that is majority Hispanic, with substantial shares of white and Asian students as well. Close to half of enrolled students qualify for free or reduced-price lunch, which places this in the range of a school serving a working- and mixed-income community. Data on English learners and students with IEPs was not available in what we reviewed.
On California's statewide CAASPP assessments, proficiency rates across both grades in English language arts and mathematics fall in the roughly one-third to two-fifths range, with science scores for eighth graders coming in somewhat lower. Taken together, the school's overall proficiency sits below the midpoint among the districts in Sonoma County. These are not numbers to dismiss, and parents who want to understand what academic support structures are in place, and how students transition from here to high school, would do well to ask the school directly. Trend data covering more than a single year was not available, so it is not possible to characterize whether performance has been moving in any direction.
The school does not serve high school grades, so graduation rate and advanced coursework metrics simply do not apply here. Program information was not available in the data we reviewed.
Voters in the Piner-Olivet Charter District approved a school facilities bond in November 2024, publicly reported as passing with enough support to clear California's threshold for school bonds. The bond authorizes the district to modernize, repair, and upgrade classrooms, with repayment coming from a property-tax levy on assessed value that is projected to extend for several decades. For a family weighing a move into the district's boundaries, that levy is a concrete cost to factor into a housing decision alongside the prospect of improved facilities.
The housing market around the school reflects broader Santa Rosa conditions. Home values in the relevant zip code area are well above the national median, though they sit modestly below the California statewide benchmark and have edged down slightly year over year. Rents have held roughly flat. Santa Rosa's housing policy is actively pushing growth inward through infill and downtown development, including new affordable units and rezoning to allow duplexes and smaller apartments in formerly single-family areas near transit, so the supply picture may shift over coming years.
Santa Rosa itself is a city of distinct parts. The downtown core, anchored around Old Courthouse Square and Railroad Square, has an active street life with restaurants, shops, galleries, and a farmers market, and scores highly on walkability measures within that footprint. The broader city, including the neighborhoods surrounding the school, is more car-dependent by most measures. The eastern park corridor, connecting Howarth Park to Spring Lake and Trione-Annadel State Park, gives families access to a continuous stretch of trails, water recreation, and open space that is genuinely unusual for a city of this size. SMART commuter rail connects downtown Santa Rosa south to Larkspur, useful for families with commutes into Marin or points south. Major employers locally include the County of Sonoma, Kaiser Permanente, and two large hospital systems, alongside Keysight Technologies and Medtronic.
For a family specifically weighing Piner-Olivet Charter, the practical picture is a small, two-grade middle school in a city with real amenities and an above-California-average cost of housing, where current academic proficiency rates are below the county midpoint and where a just-passed facilities bond signals district investment in physical plant but also adds to property-tax costs. The school's charter status and specific programming philosophy would be worth exploring with the school directly, since that information was not part of what we had to work with.
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