The top reported proficiency rate is 88% in English language arts. The lowest is 84% in Math.
Original Research by School Decision on Dallas Center-grimes Middle School
Dallas Center-Grimes Middle School serves fifth and sixth graders in the Dallas Center-Grimes Community School District, a small but growing district that spreads across two towns west of Des Moines. The school itself sits in Dallas Center, a primarily residential community that retains an agricultural heritage, with several animal and plant genetics companies headquartered in town alongside a growing small business sector. The district's other buildings, including the high school and an additional elementary school, are located in nearby Grimes.
This is a fifth-through-sixth grade building only, so academic measures reflect that narrow band. On the Iowa Statewide Assessment of Student Progress, performance across tested subjects sits in the top quartile relative to districts in Dallas County. Proficiency rates are strong across the board, with English language arts and science both reaching into the upper eighties and math not far behind. These results represent a single year of data, so no trend can be established yet. The school tested nearly all enrolled students, with participation rates above ninety-seven percent in every subject, which gives confidence that the reported results reflect the full student body.
The student body is overwhelmingly white, with small shares of Black, Hispanic, and multiracial students. Just under a fifth of students qualify for free or reduced-price lunch, a rate that places the school in a more affluent range relative to many public schools nationally. Information on students with disabilities and English learners was not available in the data provided. A parent may want to ask the school directly about those populations and the support structures in place.
Housing in the Dallas Center area comes at a premium relative to state averages. Home values are above the Iowa norm and have appreciated steadily. The typical monthly mortgage payment is higher than the typical rent, which suggests that renting is the more affordable entry point into the community. The area's unemployment rate has held steady near the national average, and median household income sits above the national figure, consistent with the area's professional and finance-sector employment base. For families considering a move, these numbers point to a community that is growing and relatively well-off but not inexpensive.
Dallas Center itself is a small town with a traditional grid layout and two large parks anchoring each end. The Raccoon River Valley Trail, a paved multi-use trail system, passes through town with a trailhead at Fourteenth and Walnut. The town markets itself with the motto "Quietly Progressive," and its schools are integrated into the community rather than isolated on remote campuses. The middle school building shares the town with an elementary school, while the high school and district central office are in Grimes, about a fifteen-minute drive away.
No recent parent-relevant changes were identified for the district in publicly available sources. No bond referendums, curriculum shifts, or boundary changes were found that would have made news over the past few years. For a family weighing this school, the academic picture is clear: strong proficiency outcomes in a well-resourced, growing community, with the caveat that the data covers only two grade levels and a single year. The district's overall academic standing appears solid, but a parent moving into the area may want to ask how the middle school prepares students for the high school experience in Grimes, particularly around course sequencing and extracurricular access, since this building does not offer those things directly.
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