Summary:
ZIP code 55804 in Duluth contains seven schools serving roughly 2,742 students: three elementary schools (Lester Park Elementary, North Shore Community School, and Lakewood Elementary), two high schools (East High School and Alternative Learning Center SWS East), and two alternative schools (Rockridge Academy and Superior Academy) — with no standalone middle school. Six schools belong to Duluth Public School District, while North Shore Community School is its own district.
Three traditional public schools stand out. East High School is by far the largest, with 1,495 students, and has the strongest high school profile: a 95.9% graduation rate and 1.6% dropout rate in 2024–2025, well above district and state figures, plus 2025–2026 proficiency of 52.7% in math, 58.2% in reading, and 53.8% in science. Among elementary schools, Lester Park Elementary posts the ZIP's highest math proficiency at 70.1%, while Lakewood Elementary has the highest reading proficiency at 72.2% and has held 5 stars for three straight years. Lakewood also has a higher free/reduced lunch rate (34.65%) than Lester Park (21.18%) yet still ranks in the 93rd percentile.
North Shore Community School is more mixed: math (56.6%) and reading (61.1%) beat state averages, but science is only 12.0%, down sharply from 32.0% a year earlier, and its rank slipped to the 67th percentile. The alternative schools serve very different populations — Rockridge Academy and Superior Academy have the ZIP's highest free/reduced lunch rates, at 77.14% and 57.89%. Superior Academy reported a 0.0% graduation rate and 33.3% dropout rate, though with only 19 students these rates shift easily. Alternative Learning Center SWS East has no reported test, rank, or graduation data and the highest student-teacher ratio at 48.6. A dash means the state suppressed a figure for privacy — it is not zero.
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