The top reported proficiency rate is 34% in English language arts. The lowest is 31% in Math.
Original Research by School Decision on Castleford School
Castleford School is a single public school serving pre-kindergarten through twelfth grade in the small agricultural community of Castleford, Idaho. It is the only school in Castleford District, which means a single campus and faculty carry the full span of a child's education from early childhood through graduation. The enrollment is small for a school covering that many grades, and each grade-level cohort is correspondingly tight. This is the kind of place where teachers know every student by name and families move through the same hallways for years.
The town sits on the west bank of Salmon Falls Creek in Twin Falls County and falls within the Twin Falls micropolitan area. Publicly reported sources describe Castleford as a very small, rural, primarily residential community with limited commercial activity, surrounded by farmland and ranching operations. No specific major employers surfaced in the available research. Employment appears to center on agriculture in the surrounding countryside, and some residents likely commute to nearby communities for work. The town has experienced population decline over recent decades, and no major new housing developments or growth projects were identified. Civic infrastructure is minimal. The school functions as a central institution in a community with few other public gathering points.
The student body reflects the surrounding area. A substantial majority of students are white, with a sizeable Hispanic population making up the next largest group. A substantial majority of students also qualify for free or reduced-price lunch, pointing to the economic pressures common in rural agricultural communities. Information on special education and English learner populations was not available in the data provided, so those profiles cannot be characterized here.
On the most recent state assessments, the picture is shaped heavily by small class sizes. Where proficiency rates were reported, they tended to land in the lower to middle range in both math and English language arts across grade levels. Several grade-level results were suppressed or reported only as ranges rather than precise figures, a common practice when the number of tested students is small enough that an exact percentage could identify individual students. This suppression pattern recurs throughout the math, ELA, and science results. In science, results for the tested grades were reported only as ranges, and the proficient counts were very low. Average scale scores and participation rates were not available in the data, which limits the ability to contextualize these results further. A parent weighing these numbers may want to ask the school directly how it supports students who are not yet meeting proficiency benchmarks and what intervention structures are in place.
Publicly reported information indicates that the district's graduation rate has improved over several years, rising from a lower range to a higher level. That trend, if sustained, is a positive signal for families looking at the full pathway through high school. The school serves all grades under a single roof, which can mean continuity and strong relationships but also more limited course breadth compared to a larger high school with specialized staffing. No course access, staffing, discipline, or attendance data was provided, so those dimensions cannot be assessed here. No comparison data positioning Castleford against neighboring schools or districts was available either.
For a family considering Castleford, the defining characteristics are intimacy and continuity. This is a small rural school in a small rural town, serving an agricultural community with modest economic resources and a declining population. The academic results where available are modest, with small cohorts making the data volatile and sometimes suppressed. The graduation trend is encouraging. What the data cannot show is the day-to-day culture of the building, the relationships between staff and families, and the specific supports available to students who are struggling. A visit to the school and a conversation with the principal would fill in what the numbers cannot.
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