The top reported proficiency rate is 68% in English language arts. The lowest is 55% in Math.
Original Research by School Decision on Mountain School Inc. (4203)
Mountain School Inc. operates a single school serving kindergarten through sixth grade in Coconino County, Arizona. The district is small, and because it covers only elementary and early middle school grades, it does not report a graduation rate or offer high-school-level programs such as Advanced Placement, career and technical education pathways, or dual enrollment. Those metrics simply do not apply here.
The student body is predominantly white, with a notably smaller share of Hispanic students and a modest presence of American Indian or Alaska Native and multiracial students. Data on the share of students who qualify for free or reduced-price lunch was not available, and the same is true for students receiving special education services or English learner support. A parent who wants to understand the school's full demographic and support profile would need to ask the school directly for those figures.
On state assessments, Mountain School's students performed well relative to most other districts in Coconino County. The district's overall proficiency across tested subjects and grades placed it in the top quartile among the county's districts. In third-grade English language arts, more than half of students scored proficient, and by fifth grade that share rose to a strong level. Math proficiency also increased across grades, with fifth graders reaching a level well above half. Fifth-grade science results were similarly solid. The district had only a single year of assessment data available, so there is no basis to judge whether performance is improving or declining over time.
The school's enrollment is small, with roughly even numbers across kindergarten through fifth grade, and no sixth-grade enrollment was reported for the most recent year. A single-year gap like this could reflect a number of things, but the school is listed as serving through sixth grade, so a parent may want to clarify whether that grade is currently active.
The district does not appear to have a charter or magnet designation, and Title I status was not reported. No information was available about discipline rates, staffing ratios, or chronic absenteeism, so those dimensions of the school environment cannot be assessed from the data at hand.
A search for recent district changes, including curriculum overhauls, tax proposals, or administrative shifts, turned up nothing of lasting parent-relevance. The public information on Mountain School Inc. consists almost entirely of static profile and enrollment data, with no evidence of referenda or other notable developments in recent years.
This is a small, elementary-only district with a single school building. Its academic results on state tests are a clear strength compared with peer districts across Coconino County. The setting and community context were not provided, so a family evaluating this school would want to look into the specific town or area it serves, as well as the school's approach to instruction and student support, to get a fuller picture of whether it fits their child.
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