The top reported proficiency rate is 9% in English language arts. The lowest is 7% in Science.
Original Research by School Decision on Mount Adams Middle School
Mount Adams Middle School serves seventh and eighth graders in the rural, unincorporated community of White Swan, which sits on the Yakama Indian Reservation in Yakima County. The school is part of the Mount Adams School District. White Swan is a low-density community with no downtown commercial district; its civic anchors include a branch library and the high school, and the broader reservation economy and tribal government shape local life. The population has been roughly flat in recent years, and the cost of housing is well below state averages.
The middle school is small, and the student body reflects the community it serves. A large majority of students are Native American, and a substantial share are Hispanic. Every student at the school qualifies for free or reduced-price lunch, indicating concentrated economic need across the entire enrollment.
Academically, Mount Adams Middle School faces significant challenges. On the state’s Smarter Balanced assessments, the proficiency rate in English language arts was low in both tested grades. In math, results were suppressed for both seventh and eighth grades, so no public proficiency figure is available. In science, which is tested in eighth grade, the proficiency rate was also low. The school’s overall proficiency index, averaging across subjects and grades, places it in the bottom quartile among Yakima County’s districts. Parents considering this school should expect to engage closely with the school and district about academic support and intervention, as the attainment levels are well below state averages.
Only a single year of assessment data was available for the school, so trends cannot be evaluated. Information on chronic absenteeism, discipline, staffing ratios, course access, and special education or English learner populations was not reported in the available data. A parent may want to ask the school directly about these areas, particularly given that the school serves a high-need population.
The district is pursuing a facilities investment at the high school, where a remodel is underway to expand access and safety. No other recent district-level changes, such as curriculum shifts or referendums, were identified.
For families, Mount Adams Middle School offers a very small, community-based setting on the Yakama Reservation. The peer environment is nearly entirely Native American and Hispanic, and every family qualifies for economic support. The academic results are low, and the school is working within a district that has limited publicly reported data on student support structures. A family moving to the area should plan to be proactive in understanding what academic interventions and enrichment opportunities are available.
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