Summary:
ZIP code 96818 in Honolulu contains 10 public schools serving about 5,964 students in grades PK through 12, all within the Hawaii Department of Education. Eight are elementary schools (3,982 students), one is a middle school (755) and one is a high school (1,227); school names reflect the area's large military installations. Test scores cover 2024-25 and 2025-26, while absenteeism, free/reduced lunch and student-teacher ratio are 2024-25 only, and per-pupil spending is 2018-19 — seven years old, and best read as historical context.
Lt Col Horrace Meek Hickam Elementary School is the clear standout: ranked 3rd of 203 elementary schools (99th percentile, 5 stars) in 2025-26, with the ZIP's highest proficiency in every subject (ELA 84, Math 83, Science 88), the lowest chronic absenteeism (5.0%) and lowest free/reduced lunch (4.16%). Admiral Arthur W Radford High School ranks 8th of 65 high schools (88th percentile) with a 93.0% graduation rate, though its Math proficiency (34%) trails ELA (63%) by 29 points. Aliamanu Middle School is the most improved, climbing 19 → 17 → 11 of 85, while Admiral Chester W Nimitz Elementary School fell from 16th of 204 (92nd percentile, 5 stars) to 53rd of 203 (74th, 4 stars). Pearl Harbor Elementary School is the lowest performer (2 stars, 46th percentile; ELA 48, Math 38) with the ZIP's highest absenteeism (18.0%) and free/reduced lunch (50.61%).
Across the ZIP, 2025-26 proficiency averages ELA 61.2, Math 53.9 and Science 59.8, but enrollment-weighted ELA fell 4.4 points and Math 2.7 points from the prior year while Science rose 1.1 points, with science gains concentrated at the lowest-performing schools. Math weakens sharply as grade level rises: elementary 57.4, middle 46, high 34. Free/reduced lunch is strongly inversely related to ELA proficiency (r ≈ −0.89), and per-pupil spending shows no positive relationship with results — Hickam posts the best outcomes on the ZIP's second-lowest spending. Makalapa Elementary School is the quiet decliner, slipping 68th → 61st → 51st percentile over three years.
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