Original Research by School Decision on Joseph A. Gregori High
Joseph A. Gregori High is a comprehensive four-year high school in Modesto serving a substantial enrollment, with a student body that is roughly three-fifths Hispanic, one-fifth white, roughly one-tenth Asian, and smaller shares of other backgrounds. Over half the students qualify for free or reduced-price lunch, placing the school in an economically mixed to lower-income setting. The school sits in Modesto's Pirrone Road area, within the Modesto City Schools district.
On California's state assessments administered in 2024-25, the school's performance falls below the middle ground. In English language arts, fewer than half of students demonstrated proficiency. Mathematics proficiency was substantially lower, with roughly one in four students meeting the standard. Science proficiency was the weakest area, at around one in five students. These results place the school well below proficiency benchmarks. State testing data spanning multiple years was not available, so it is not possible to assess whether performance is stable, improving, or declining. A parent may want to look into these numbers directly with the school to understand both what supports are in place for struggling students and whether any recent changes or investments are expected to shift trajectories.
Modesto itself is a mid-sized Central Valley city anchored by agriculture and food processing, with E. & J. Gallo Winery and Save Mart Supermarkets as major employers. The local housing market reflects Central Valley dynamics: home values are below the state average but rising relative to household incomes, with median monthly rents around a mid-range figure and the cost of renting consuming a substantial share of household earnings. A recent large residential development called The Crossings is under construction near the Amtrak station, and the city is pursuing zoning changes to increase housing density, but overall new construction in Modesto has been sparse over the past two decades.
The Modesto City Schools district is in the midst of significant facility upgrades funded by Measure L, a property tax-backed bond voters approved in 2022. Construction is underway across the district's high schools, including solar installations, renovated cafeterias and science classrooms, and restrooms, with Modesto High School undergoing a major restructuring expected to span multiple years. Beginning fall 2025, the district launched a required ethnic studies course for all freshmen, replacing a longstanding world religions requirement that had defined graduation requirements for over two decades. These are material changes reshaping both the physical learning environment and the curriculum every student experiences.
Graduation rate data and multi-year trend data for Gregori High were not available, limiting visibility into long-term outcomes and how the school's results compare to neighboring districts in Stanislaus County. The school's civil rights environment and specific discipline, attendance, and course access details were also not reported in available sources. Program offerings beyond the core curriculum, staffing levels, and other operational specifics were similarly not documented in the available data. A family considering Gregori High would benefit from reaching out directly to the school to understand its academic supports, any specialized programs or pathways, and how bond-funded improvements are phased in across the campus.
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