The top reported proficiency rate is 52% in English language arts. The lowest is 32% in Science.
Original Research by School Decision on Twin Oaks Elementary School
Twin Oaks Elementary School is a regular public school in Eugene, Oregon, serving students from kindergarten through grade five. It sits within the Eugene School District 4J, the district that covers most of the city. The school’s enrollment is relatively small for an elementary school, and a substantial share of its students qualify for free or reduced-price meals, indicating a community with significant economic need. The student body is predominantly white, with a much smaller share of students who are Hispanic, two or more races, Asian, or Black. No data was available for the share of students with individualized education programs or English learner status, which means a parent may want to ask the school directly about special education and language support services.
On state assessments given in the 2024-2025 school year across math, English language arts, and science, Twin Oaks posted results that place it above the midpoint among elementary schools in Lane County as a whole. Its overall proficiency across all tested subjects and grades lands in the top quartile relative to other schools in the county’s districts. That is a strong signal for a school serving a high-poverty population. But the picture varies by grade and subject. In third grade, a solid majority of students met proficiency in both math and English. By fourth and fifth grade, proficiency in math and English dropped notably. In fifth-grade science, proficiency was lower still. Because the data covers only one school year, there is no trend to point to—this is a single snapshot. A parent looking at this school would want to ask the principal or teachers how the school supports students as they move into upper elementary grades, especially in math and science.
No information was available on discipline rates, chronic absenteeism, staffing ratios, or class sizes. That is a gap; families considering Twin Oaks should inquire about those topics directly.
The school’s location in Eugene situates it in a mid-sized city that is home to the University of Oregon. Eugene has a walkable downtown, extensive trail networks along the Willamette River, and a recognized transit system. The university dominates the local economy and culture; the city is also known for its outdoor recreation, arts scene, and manufacturing. The school itself is in a residential neighborhood, though the district boundary information is not provided at this level of detail, so a parent should verify attendance area maps with the district.
The district, Eugene SD 4J, has been through a period of notable changes that could affect Twin Oaks families. Voters approved a large capital construction bond in 2024 that will fund a complete rebuild of South Eugene High School, along with renovations and safety upgrades at other schools. The district also adopted a new K-5 literacy curriculum, EL Education, aligned with the science of reading, which began in the 2024-2025 school year—the same year for which Twin Oaks test results are reported. That means the proficiency numbers reflect the first year under a new reading curriculum, which could be relevant for understanding future trends. The district closed Corridor Elementary School, an alternative program, at the end of the 2023-2024 school year, and it has indicated that further boundary reviews may be needed as enrollment declines. Middle schools in the district moved to a six-period day in 2023-2024 to address budget constraints. While these changes target other levels, they signal a district managing enrollment decline and resource pressures, which can affect elementary feeder patterns and school-level resources.
Twin Oaks offers a combination of relatively strong academic performance for its county context and a student body with high economic need. The school’s test results are not uniform across grades, and key operational data is missing from public records. A family weighing this school should ask about the school’s own approach to the new literacy curriculum, how it addresses the slide in upper-grade math scores, and what support structures exist for its many students who qualify for meal assistance. The broader district is in the middle of facility investments and curriculum changes, both of which may shape the elementary experience in the coming years.
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