Original Research by School Decision on Riverside Academy Is
Riverside Academy IS is an alternative high school within the Cambridge-Isanti Public School District, serving students in grades nine through twelve. It is not a charter or magnet school, and its designation as an alternative school shapes what it offers and what families should expect. The enrollment is small, and nearly all of the students are in their senior year, with only a single student reported in tenth grade and none in ninth or eleventh. That profile suggests the school functions as a completion program for students who need a different pathway to a diploma, often after falling off pace in a traditional high school setting.
The student body is predominantly white, with a modest representation of American Indian or Alaska Native students and very small shares of Black, Hispanic, and multiracial students. About half of the students qualify for free or reduced-price lunch, a share that reflects a significant low-income population. Data on students with disabilities and English learners were not reported. For a school of this type, that data gap is common; alternative programs often serve students with a wide range of needs that may not be captured in standard civil-rights reporting.
State assessment results are not available for Riverside Academy IS, and the four-year graduation rate is also absent from the public record. The school’s alternative status likely explains these gaps. Many alternative schools do not administer the same state tests as comprehensive high schools, or they serve a population for whom the standard graduation timeline is not the relevant measure. A parent considering this school would want to ask the district or the school directly about academic progress, completion rates, and how students are assessed for readiness after leaving the program. The comparison data relative to other districts in Isanti County is not applicable here, again because the school’s metrics are missing from the standard accountability framework.
The school sits within Cambridge, the county seat of Isanti County and the area’s commercial and service hub. Cambridge has been growing quickly, with apartment complexes and housing developments spreading into what was once a smaller town. It retains a small-town downtown along the Rum River, but most of the city is car-oriented, with big-box retail and a regional medical center as major employers. Housing values and rents in the area sit close to national benchmarks, and the median home value has risen modestly in recent years. The Cambridge-Isanti school district has built new schools in the past to accommodate population growth, but the district brief found no recent changes of lasting impact that would affect Riverside Academy directly.
For a family or a resident, Riverside Academy IS is not the school you would choose for breadth of AP courses, dual-credit programs, or state-tested academic benchmarks. Those measures simply do not exist in the public data. What it offers is a focused, small-scale setting aimed at seniors who need to complete their high school requirements outside of the conventional large high school. If your student is on track for a typical diploma and wants a full menu of electives, extracurriculars, and college-preparatory courses, this is not the match. If your student is behind on credits, has struggled in a larger environment, or needs a more flexible schedule to finish, Riverside Academy IS may be the alternative that makes graduation possible. The lack of published outcomes means that the best next step is a direct conversation with the school or the district to understand what success looks like for the students they serve.
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