The reported proficiency rate for Math is 60%.
Original Research by School Decision on Palouse Prairie Educational Organization Inc.
Palouse Prairie Educational Organization is a single-school charter district serving kindergarten through eighth grade in Moscow, Idaho. Its one campus, Palouse Prairie Charter School, is the entire district. The enrollment is small, with cohorts that stay tight from year to year. That intimate scale is a defining characteristic here: a family choosing this place is choosing small classes and a setting where staff can know every child, but also one where each grade-level cohort is small enough that year-to-year test results swing widely and a handful of students moving in or out can reshape a grade's profile.
The student body is predominantly white, with a modest share of students identifying as Hispanic, multiracial, Asian, or American Indian and Alaska Native. Information on free and reduced-price lunch eligibility, special-education enrollment, and English-learner status was not available in the data we received, so we cannot characterize the socioeconomic or linguistic profile of the community from these records. A parent interested in how the school serves economically disadvantaged students or those with individualized education programs would want to ask the school directly.
On Idaho's state assessment, the ISAT, the picture is partial but encouraging where results are visible. In mathematics, the fourth and fifth grades both showed a majority of tested students reaching proficiency. Those are solid results for a small charter school. Third-grade math was reported only as a wide range rather than a single point, consistent with the small cohort and privacy protections that govern reporting when few students sit for the test. Sixth and eighth-grade math results were missing entirely, and seventh grade was suppressed, likely reflecting the same small-numbers reality.
English language arts results followed a similar pattern. Third, fourth, and fifth grade were reported as ranges rather than point estimates, while sixth and eighth grade were missing and seventh was suppressed. Without point estimates it is hard to characterize ELA performance precisely, but the ranges themselves suggest a spread of outcomes rather than a concentrated result. Science was tested only in fifth and eighth grade, as Idaho's testing framework requires. Fifth-grade science came back as a range with a wide span, and eighth-grade science was missing. The wide range in fifth-grade science is worth noting: it reflects the uncertainty that comes with a small group of test-takers and does not lend itself to a single confident characterization.
Because this district ends at eighth grade, there is no graduation rate, no AP or dual-credit data, and no high school course catalog. Those gaps are structural, not weaknesses. A family looking ahead to high school will need to plan for the transition to another district or school after eighth grade.
We looked for recent parent-relevant changes at the district level, such as curriculum shifts, facility investments, or governance decisions, and found little publicly reported beyond baseline profile information. We also did not receive a locale brief for Moscow or a neighbor comparison set for this district, so we cannot position it against nearby districts or describe the surrounding community context from the provided data. Moscow is home to the University of Idaho, and families moving to the area may already know the town, but we cannot add sourced specifics about housing, economy, or commute patterns from what was given to us.
What the evidence does say is this: Palouse Prairie is a small, charter-based K-through-8 pathway with above-midrange math proficiency in the grades where results are reportable, a predominantly white student body, and class sizes that are intimate by design. The trade-off is that the academic data is thin in several grades, a natural consequence of small cohorts and privacy rules, and several demographic and support-service indicators are absent from the record. A parent weighing this school would do well to visit, ask about the pedagogy and culture that the charter is built around, and request the fuller picture on special populations and economic diversity that the public data does not capture here.
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