The top reported proficiency rate is 46% in English language arts. The lowest is 29% in Math.
Original Research by School Decision on Porter Middle School
Porter Middle School serves grades six through eight in Missoula, Montana, as part of the Missoula Elem district. It is a neighborhood middle school drawing from the central and western parts of the city, housed in a building on Central Avenue. The student body is large for a middle school, with enrollment spread evenly across the three grades.
On state assessments, the school’s performance sits below the midpoint relative to other districts in Missoula County when you take the average of its proficiency rates across tested subjects. In both math and English language arts, the share of students scoring proficient or advanced falls short of the county median for middle schools. Science results, from a separate state assessment, follow a similar pattern. A parent looking at these numbers will see a school where a majority of students are not reaching the proficient bar, particularly in math, where the rate is lower than in reading. The available data does not include breakdowns by student group, so it is not possible to see how performance varies across the school’s population. No chronic absenteeism or discipline data was reported, which limits the picture of day-to-day school climate.
The enrollment is predominantly white, with a meaningful share of American Indian students and smaller representations of Hispanic, Black, Asian, and multiracial students. About half of the students qualify for free or reduced-price lunch, a marker of moderate economic diversity. Information on students with disabilities and English learners was not reported in the data we examined.
Porter Middle School sits in a city with a university-town character and a lively downtown. The University of Montana campus is near the center, and the Clark Fork River runs through town, with parks, trails, and open space integrated into the community. Housing in the area carries a higher price tag than the state and national medians, and rents also run above typical levels, reflecting Missoula’s desirability as a place to live. For families considering the school, the real-estate market in the attendance zone is an important factor.
The district, Missoula Elem, recently passed an operating levy that funds student mental health support, class-size management, and curriculum. That levy had failed the previous year, and its passage signals community investment in the schools. The district also adopted a new elementary literacy curriculum based on the science of reading, beginning in the 2023-2024 school year. While that shift applies to elementary grades, it may affect the skills students bring into Porter Middle School over time. A strategic plan for 2025-2030 focuses on academic excellence, whole-child wellness, and community engagement.
This is a school where academic proficiency is an area of work for the district. The setting offers the amenities of a midsize college town, and the district is actively shaping instruction and funding. A parent choosing Porter Middle School will want to understand what supports the school provides for students below grade level and how the school’s culture and extracurricular offerings fit their child. The data available does not answer those questions directly, so conversations with the school and visits would be valuable.
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