Summary:
Zip code 48304 is home to just one high school, International Academy, a public school serving grades 9-12 with 1,370 students under the Oakland Schools district.
International Academy is an elite academic institution, ranking #2 in Michigan for the 2025-2026 school year and holding the #1 spot for the two prior years. Its test scores are extraordinary across the board. On the SAT, 97.9% of 11th graders are proficient in reading and writing, and 94.5% are proficient in math—compared to state averages of 52.1% and 26.5%, respectively. The math gap is particularly striking, with the school outperforming the state by 68 percentage points. Science and social studies M-Step scores are similarly impressive, with proficiency rates of 83.1% and 88.0%, far exceeding state levels. Performance is consistent across grade levels, with 9th and 10th graders achieving 94-98% proficiency on PSAT sections, showing the school’s rigor is sustained throughout all years.
Chronic absenteeism at International Academy is just 10.4%, less than half the district rate of 23.0% and well below the state’s 27.9%, indicating strong student engagement. Only 10.15% of students qualify for free or reduced lunch, reflecting an affluent community, yet the school’s performance exceeds even what that demographic typically achieves. It also outperforms its own district by 15-20 percentage points in most subjects. With year-over-year scores showing minimal fluctuation, this school delivers reliable, top-tier results. For families seeking the highest level of academic achievement in Michigan, this zip code offers a single, exceptional option that rivals elite private schools.
Thank you for your feedback!