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Best Public Schools in Zip Code 99576


At a glance
4
Schools
489
Students
2
Districts
Top rankedDillingham Elementary138th of 166 Alaska elementary schools
Summary:

ZIP code 99576 is home to 4 small, high-poverty, rural Alaska schools serving approximately 489 students from pre-kindergarten through 12th grade, with no standalone middle school. The area includes two different districts: Dillingham City School District, which operates Dillingham Middle/High School and Dillingham Elementary, and Southwest Region School District, which operates Koliganek School and Twin Hills School. All schools serve populations with free-and-reduced-lunch rates near or above 100%, indicating extremely high economic need.

Within Dillingham City School District, Dillingham Elementary is the relative bright spot, with ELA proficiency of 22.92% and math proficiency of 19.79%—both well above the district averages of 15.60% and 15.14%, and far ahead of Dillingham Middle/High School, which posts only 9.84% ELA and 11.48% math proficiency. That secondary school is the lowest-ranked in the ZIP code: it sits at the 3rd percentile of Alaska high schools (0 stars) and its rank has declined three consecutive years, from the 21st percentile in 2023–24 to 12th in 2024–25 to 3rd in 2025–26. There are pockets of success at 8th grade, where math matches the state average and science exceeds it, but 9th- and 10th-grade results fall far below state norms.

Among the two small alternative schools in Southwest Region School District, outcomes are strikingly different. Koliganek School (60 students) achieved a perfect 100.0% graduation rate in 2024–2025, versus a 77.7% district rate. By contrast, Twin Hills School (26 students) reported a 0.0% graduation rate in 2023–2024 and no school-level rate the next year, along with a student–teacher ratio of 27.6—far higher than any other school in the ZIP code. These cohorts are tiny, so single-student swings drive dramatic differences. Overall, Dillingham Elementary and Koliganek show promising examples despite district-wide struggles, while Dillingham Middle/High and Twin Hills represent the most serious academic red flags in the area.

Ranking:
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E Elementary M Middle H High A Alternative P Private




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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Alaska Department of Education and Early Developmenr.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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