The top reported proficiency rate is 77% in English language arts. The lowest is 71% in Science.
Original Research by School Decision on Missouri Valley Middle School
Missouri Valley Middle School serves roughly 150 students in grades six through eight as a regular public school in the small Harrison County town of Missouri Valley, Iowa. The student body is predominantly white, with a handful of students identifying as Black, Hispanic, or multiracial. A substantial share of students qualify for free or reduced-price lunch, giving the school a moderate level of economic diversity. The school is part of the Missouri Valley Comm School District.
The most telling feature of the school is its academic performance on the Iowa Statewide Assessment of Student Progress. In the most recent testing year, a strong majority of students met or exceeded the state proficiency standard in both English language arts and math. Science proficiency, measured only among a smaller cohort in a single grade, was similarly solid. When placed against other school districts in Harrison County, the school’s overall proficiency index lands in the bottom quartile among five districts. That position suggests that while the school’s results are decent in absolute terms, several of its county peers post higher composite scores. A parent comparing schools in the area would want to look further at where that gap sits, particularly in math and science, to see if it aligns with their child’s needs.
Only one year of state assessment data was available, so no trendline exists to show whether scores are improving or declining. This is a gap that limits how well a parent can judge the school’s trajectory. On the other hand, the participation rate on the tests was high, which means the reported results reflect nearly every student in the relevant grades.
The school itself is a middle school only, feeding into a high school elsewhere in the district, so there is no graduation rate here. No data was reported on special education identification rates, English learner enrollment, chronic absenteeism, or discipline incidents. These are meaningful blanks. A parent interested in the level of special education support or the school’s climate for students learning English would need to ask the school or district directly.
Housing in Missouri Valley is modestly priced relative to the national market. Home values are roughly in line with the state average of Iowa and notably below the national median. Given the local and national mortgage rate climate typical of the period, homes here are more accessible than in many parts of the country, and the rise in values has been moderate. The area is rural and small, a short drive to the Missouri River, and has seen some publicly reported new construction and development growth in recent years. For families moving into the area, the housing stock offers a range of older single-family homes and some newer builds, but the community remains small, with the limited commercial and cultural amenities that come with that size.
The district itself is not in the midst of any publicly reported property tax changes, referendums, or curriculum overhauls. What you see is a stable district with no major parent-facing shifts on record.
Missouri Valley Middle School fits a family looking for a small, traditional public middle school in a rural Iowa town where test scores are competent but not the highest in the county, and where housing is affordable. The gaps in reported civil rights and attendance data mean a parent should do their own digging on school climate and special education support before enrolling.
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