The top reported proficiency rate is 51% in English language arts. The lowest is 37% in Math.
Original Research by School Decision on Castle Rock Middle School
Castle Rock Middle School is a regular public school serving seventh and eighth graders in Castle Rock, Colorado. It is part of the Douglas County School District Re 1, the county-wide district that has seen significant recent investment. Castle Rock itself is the county seat, a historic mining and railroad town that has transformed into a fast-growing suburban community along the I-25 corridor. Its downtown offers locally owned shops and restaurants, while large commercial destinations like the Outlets at Castle Rock anchor the retail scene. The town is largely car-dependent, with sprawling subdivisions and a network of trails and open space that provide recreational connectivity rather than walkable urbanism.
The school’s student body reflects the broader community: the majority of students are white, with a Hispanic population making up a substantial share. Smaller numbers of Asian, Black, and multiracial students are also present. About a quarter of students qualify for free or reduced-price lunch, a socioeconomic indicator that suggests a mix of economic backgrounds but a majority of families above the threshold. The school is a mid-sized middle school for its grade band, with the eighth-grade group slightly larger than the seventh.
On state assessments, the school’s results are mixed. In English language arts, roughly half of students scored at or above the proficient level. In science, the figure is similar. Math is a weaker area, with less than half of students reaching proficiency. A parent looking at these results may want to ask the school about its approach to math instruction and what targeted support is available. The participation rate on the tests was about eight in ten, meaning about one in five students did not take the assessments; the data does not explain why. No multi-year trend information was provided, so it is not possible to say whether scores are improving or declining.
The district context matters here. Douglas County voters recently approved a mill levy override and a bond measure, directing funds toward teacher pay, mental health support, a new evidence-based literacy curriculum at the elementary level, and facility upgrades. These district-wide investments likely influence Castle Rock Middle School’s staff stability and student supports, though specific data on staffing ratios, course offerings, discipline, and attendance were not available in the data for this school. The school does not serve high school grades, so there is no graduation rate to report.
The housing market in the school’s zip area is elevated relative to national averages, with home values and rents that place a considerable financial demand on families. The cost of buying a home is particularly high compared to renting, and the overall affordability ratio suggests that housing consumes a large share of income. This is consistent with Castle Rock’s trajectory of rapid growth and its position as a desirable suburb within the Denver metro area.
For a family considering this school, the picture is one of a typical suburban middle school in a well-funded district undergoing active renewal. Academic results are uneven, with math standing out as an area that would benefit from further inquiry. The student population is diverse in background but not in economic extremes. The setting is a growing, car-oriented town with extensive outdoor amenities. The data does not allow a comparison to other middle schools in the county, so a family’s best next step would be to visit, talk to administrators about math and student support, and see how the school’s day-to-day environment matches their expectations.
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