The top reported proficiency rate is 42% in English language arts. The lowest is 12% in Science.
Original Research by School Decision on Rainier Jr/sr High School
Rainier Jr/Sr High School is a regular public school serving grades seven through twelve in the small city of Rainier, Oregon, part of the Rainier SD 13 district. Set on the south bank of the Columbia River, Rainier is a historically timber-and-milling town that later housed the Trojan Nuclear Power Plant before both industries declined. U.S. Highway 30 cuts through town, separating a modest waterfront business district from residential neighborhoods in the hills. Retail is sparse; residents rely on nearby towns for most services. Population growth has been very slow in recent years, and the city council has been exploring expansion of land for residential development. Housing values in the area sit around a mid-range level for the region. Major employers include a U.S. Gypsum wallboard plant and a barge terminal, reflecting efforts to rebuild the local economy after the loss of the plant and timber jobs.
The school enrolls a few hundred students, with a student body that is predominantly white. The next largest groups are students who identify as Hispanic and those of two or more races, with smaller shares of American Indian or Alaska Native and Black students. A substantial share of students qualify for free or reduced-price lunch, indicating that most families have low to moderate incomes. Data on students with disabilities and English learners was not reported.
Academically, the most recent state assessment results from a single school year show that proficiency rates in both math and English language arts are modest, with science proficiency notably lower. Overall proficiency across tested subjects and grades places the school below the midpoint when compared with the other districts in Columbia County. These are relatively soft numbers that a family considering the school may want to discuss directly with the staff to understand the supports and interventions in place. A multi-year trend is not available because only one year of data was reported, so it is not possible to see whether performance has been moving in any direction.
No graduation rate data appeared for this school, which may reflect the way the state reports it; a parent would want to ask the school for its most recent four-year graduation rate. Information on program offerings such as Advanced Placement, dual credit, career and technical education, or elective pathways was not provided in the available data, nor were details on discipline rates, chronic absenteeism, or staffing ratios. The district itself has not published recent parent-relevant changes that were captured in public sources.
For a family considering Rainier Jr/Sr High, the picture is of a small-town school serving a community with a modest economic base and a student population that faces notable economic challenges. Academic performance, measured by state tests, is below the midpoint of neighboring districts. Because key information about graduation outcomes, course access, and student support staffing is missing from the available record, a parent should expect to gather those details directly from the school to get a fuller sense of what the daily experience and opportunities look like for students. The setting offers a quiet, riverside small-town environment with limited commercial amenities but access to the broader Columbia River corridor.
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