Original Research by School Decision on Allegiance Steam Academy - Thrive District
Allegiance STEAM Academy - Thrive District is a small, growing public charter district in San Bernardino County serving kindergarten through eighth grade. As of the most recent school year, the district enrolled a student population split fairly evenly by grade, with the elementary and middle grades represented across two campuses: one in Chino and one in Fontana. Both locations opened their doors as tuition-free public schools with enrollment open across district and community lines, meaning families do not face geographic attendance boundaries.
The student body is predominantly Hispanic, with Asian students representing the second-largest group and smaller populations of Black, White, and multiracial students. The district's enrollment reflects the broader demographics of the San Bernardino County region.
Standardized state testing data was not available for this district, so a reader cannot assess proficiency in math, English language arts, or science from the provided data. The district serves only grades K-8, which means no graduation rate applies. These are structural characteristics of the grade band served; they do not reflect performance quality. A parent interested in the district's academic standing and how its students perform on state assessments may want to reach out to the schools directly or consult the California Department of Education's public dashboard.
Chronic absenteeism at Allegiance STEAM - Thrive is above the midpoint among San Bernardino County's districts, meaning fewer students miss school regularly compared to the county median. Per-pupil spending is in the lower range for the county, which reflects the district's charter status and budget constraints typical of newer charter networks.
The district has undergone significant structural change since 2023. It opened its Fontana campus in August of that year, establishing a second school location and bringing families in Fontana and surrounding communities into the enrollment base. In August 2025, the Fontana campus moved from a co-located facility to a larger, dedicated building equipped with specialized STEAM and music laboratories, world language classrooms, a gymnasium, and athletic fields. This expansion signals growth and investment in facilities that support the district's STEAM focus.
A key benefit for families enrolled at either campus is the California Universal Meals Program, under which all students receive free breakfast and lunch every school day. This is a meaningful cost offset for households with K-8 children.
The district's STEAM identity and open-enrollment model distinguish it in the county. Families considering Allegiance STEAM - Thrive should recognize that the district is young, expanding, and operates without traditional boundary lines. They may want to visit both campuses, understand the transportation implications of choosing between Chino and Fontana locations, and ask the schools directly about curriculum, pedagogy, and student supports to determine fit. The lack of state testing data means that academic outcome information will need to come directly from the schools and the state's public data tools.
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