The top reported proficiency rate is 32% in Math. The lowest is 30% in English language arts.
Original Research by School Decision on San Marcos Elementary School
San Marcos Elementary School serves students from preschool through sixth grade in Chandler, Arizona, as part of the Chandler Unified School District, a large suburban district east of Phoenix. The school is a regular public neighborhood elementary school, not a charter or magnet.
The student body is predominantly Hispanic, with a small number of white, Black, Asian, and multiracial students also enrolled. The school is about the size one would expect for a PK-6 neighborhood school in a growing suburb. Information on how many students qualify for free or reduced-price meals, receive special education services, or are English learners was not available in the data, so a family should ask the school directly if those details matter to them.
On statewide assessments, San Marcos Elementary’s reported results give a mixed picture. For third grade, about one in three students met the proficiency bar in math and a little over one in four did so in reading. Those figures place the school below the midpoint for overall proficiency relative to other districts across Maricopa County, a large and diverse county that includes both high-performing and lower-performing schools. Results for fourth, fifth, and sixth grade were suppressed by the state, which Arizona does when the number of test-takers in a grade-subject combination is small enough to risk identifying individual students. The school tested between roughly three and five dozen students per grade, and suppression of results is common at this scale. A parent may want to ask the school how students in those grades are performing and what supports are in place.
Because San Marcos Elementary ends at sixth grade, there is no graduation rate to report. Similarly, chronic absenteeism data was not provided.
The school sits in the middle of Chandler, a fast-growing Phoenix suburb that has become a recognized hub for technology and semiconductor manufacturing. Major employers like Intel, Wells Fargo, and Northrop Grumman anchor the local economy, and the city’s population has expanded substantially over the past two decades. Chandler is a car-oriented place, with wide arterial roads, freeway corridors, and master-planned subdivisions; the historic downtown core is a small pocket of older buildings. Home prices in the area are high compared to national averages, and rents are similarly elevated, reflecting the region’s economic growth and housing demand.
No information was available about specific programs at San Marcos Elementary, such as gifted education, art, music, or before- and after-school care. The district brief for Chandler Unified turned up no recent major changes that would affect parents, though as with any large school system, families should check for updates on boundaries, school start times, and transportation.
For a family considering San Marcos Elementary, the core takeaway is a neighborhood school serving a diverse, largely Hispanic student body in a high-growth suburban tech hub. Academic proficiency in the one grade with full public results is lower than the typical school in Maricopa County. That may be a soft spot to investigate further by speaking with the principal, reviewing the school’s improvement plan, or asking about intervention programs. The school’s grade span means students will transition to a different campus for middle school, so families should also look ahead to feeder patterns within Chandler Unified.
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