The top reported proficiency rate is 52% in English language arts. The lowest is 43% in Science.
Original Research by School Decision on Riverglen Jr High School
Riverglen Junior High School sits on North Gary Lane in Boise, part of the Boise Independent District. It serves grades seven through nine, a three-year junior high configuration that keeps ninth graders in a middle-grade setting rather than moving them directly into a full high school. The school is a regular public school, not a charter or magnet. Enrollment sits in the mid-range for a junior high of its type, with the largest shares in eighth and ninth grades.
On state assessments, Riverglen's English language arts results are its stronger showing. In seventh grade, just over half of tested students reached proficiency on the Idaho ISAT, and eighth grade landed at nearly the same level. Science proficiency for eighth graders was in the mid-forties on the same assessment system. Mathematics is harder to read from the available data. The state reported math proficiency for both seventh and eighth grades only as a range rather than a single figure, with tested counts suppressed. The upper bound of those ranges sits below the ELA figures, which suggests math is the softer academic area here, but a parent may want to look into this further with the school to understand the full picture. Participation rates and average scale scores were not available in the data we reviewed.
The student body is predominantly white, with a meaningful Hispanic population and smaller groups identifying as two or more races, Black, Asian, Native Hawaiian or Pacific Islander, and American Indian or Alaska Native. About three in ten students qualify for free or reduced-price lunch, a moderate rate for the Boise area. Information on students with individualized education programs and English learners was not reported in the available data, so we cannot characterize those populations here. Because the school tops out at ninth grade and students move on to a high school before graduation, no graduation rate applies to Riverglen itself.
Boise is Idaho's capital and largest city, a place where state government, major corporate headquarters, and Boise State University shape the employment base. Micron Technology, Albertsons, Boise Cascade, J.R. Simplot Company, and IDACORP are among the largest employers, and the metro area has drawn sustained in-migration. The Boise River Greenbelt runs through the city, and cultural institutions like the Boise Art Museum, the Basque Block, and the Idaho State Capitol cluster in and near downtown. Riverglen's North Gary Lane location places it in the broader residential stretch of Boise, auto-oriented rather than in the walkable downtown core.
Housing in the school's zip code sits well above the state benchmark and above the national benchmark, with a price-to-income ratio that signals a stretch for many buyers. Monthly mortgage costs run substantially higher than typical rents, so families weighing a move into the attendance area will find buying more demanding than renting. Rents themselves have been creeping upward, though the rent-to-income ratio remains in a range that some households can absorb more readily than ownership.
Several pieces a parent might want were absent from the data. We found no information on course access, staffing ratios, attendance, discipline, or specific program offerings. No neighbor comparison was available to position Riverglen against nearby schools. The district brief turned up little on recent parent-relevant changes in Boise Independent District, so we left that out rather than guess. Civil-rights and outcomes data was not populated. A family considering Riverglen would benefit from asking the school directly about math instruction and support, what enrichment or elective options exist across the three grade levels, and how the ninth-grade year is structured to prepare students for the transition into one of Boise's high schools.
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