The top reported proficiency rate is 89% in Science. The lowest is 41% in Math.
Original Research by School Decision on Potomac School
Potomac School sits in Bonner, a small, historically industrial community east of Missoula that began as a company town built around a sawmill. The mill operated continuously for a very long stretch before its closure, and the area today retains a residential, working-class character. The school serves pre-kindergarten through sixth grade and is part of the Potomac Elem district, which sends its students to the Missoula High School District for secondary education. The school itself is small; its enrollment matches that modest size for an elementary school serving these grades.
About half of the students at Potomac School qualify for free or reduced-price lunch, a substantial share. The student body is predominantly white, with a smaller share identifying as two or more races and a still smaller share identifying as Hispanic. Very small numbers of students identify as American Indian or Alaska Native, Asian, or Native Hawaiian or Pacific Islander.
On state testing, the results present a varied picture. In math, a bit under half of students scored at the proficient level or above. In English language arts, the share was somewhat higher, close to half. The strongest result came in science, where a very large majority of tested students scored proficient or above, though it is worth noting that a relatively small number of students took that test. When placed alongside other districts in Missoula County, Potomac School’s overall proficiency across tested subjects and grades sits in the top quartile, which points to academic performance that stands above the midpoint of its county peers.
The school does not serve high school grades, so there is no graduation rate to report. The district does not appear to have recently undergone major changes such as referendums or curriculum overhauls, based on publicly available information. A parent may want to ask the school directly about special education services or English learner support, as those counts were not available in the data.
The housing market around Potomac School reflects a high-cost area. Home values in the zip code are notably above both the state and national medians, and the typical home costs a great deal relative to a median household income, making affordability an real challenge for most buyers. The community itself is compact and car-dependent, located along highway corridors. It sits roughly a short drive east of downtown Missoula, so residents access that city’s commercial and civic amenities. The former mill site, now part of a Superfund restoration plan, represents a potential redevelopment opportunity, but no new housing projects were found in public records.
Potomac School is a small elementary school in a community transitioning from its industrial past to a more residential identity within the Missoula orbit. Its academic performance is strong in science and broadly competitive in math and reading compared with other county districts. Families considering this school will find a small, locally grounded setting with a moderate economic need profile and a housing market that is expensive relative to the rest of the state. Those who value a small school with solid proficiency outcomes in a historic river-confluence town outside a larger city may find it a good fit.
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