The top reported proficiency rate is 0% in Math.
Original Research by School Decision on Sidney High School
Sidney High School serves grades nine through twelve in the town of Sidney, a small city in northeastern Montana near the North Dakota border. Sidney functions as a regional retail and service hub, with an economy built on farming, ranching, oil and gas extraction from the Bakken Formation, and healthcare. The oil industry has brought boom-and-bust cycles to the area over the decades; the population grew into the 2020 census but has since declined. The closure of the Holly Sugar beet factory in 2023 was a notable economic loss. The school sits within the Sidney H S district, which operates four separate school buildings across town, with Sidney High as the sole high school.
Enrollment at Sidney High School is in the moderate range for a high school of its type. The student body is predominantly white, with a Hispanic population making up a noticeable share and smaller groups of students who identify as two or more races, Asian, American Indian or Alaska Native, and Black. Roughly a third of students qualify for free or reduced-price lunch, a level that places the school in a middle position economically.
The school’s academic results from state testing show a gap in available data. The most recent state assessment results, from the 2023-24 school year, report a zero percent proficiency rate for all students tested in math, English language arts, and science. This figure is not credible as a measure of actual student performance and likely reflects a data reporting issue, such as test administration problems or a shift in assessment participation. A parent should contact the school or district directly to understand how student performance is being measured and what the most reliable current results are. Without functional testing data, the school’s academic standing relative to other high schools cannot be assessed from the available numbers.
The comparison available against other districts in Richland County places Sidney High School’s proficiency index in the bottom quartile, but this comparison is based on a very small number of districts and uses the same zero-valued proficiency data, so it carries limited weight. The four-year graduation rate and chronic absenteeism rate are not reported in the data provided, so those important measures of school health and student outcomes are unknown.
No information is available on the school’s course offerings, such as Advanced Placement, dual credit, career and technical education programs, or extracurricular activities. The data also does not include information on staffing, class sizes, discipline rates, or special education and English learner services. These are significant gaps for a family evaluating the school’s academic pathways and student support.
For housing context, the typical home value in the area is well below the state average, and rents are moderate relative to incomes, making Sidney a more affordable place to live than many parts of Montana. The school’s district did not have any recent major changes publicly reported, so the operational context appears stable.
Overall, Sidney High School is a standard public high school in a small Great Plains city shaped by the rhythms of agriculture and energy extraction. The most pressing question for a prospective parent is what the school’s actual academic performance looks like. The state testing data is unusable as reported, and without graduation rates, chronic absenteeism figures, or program offerings, the picture of student outcomes is incomplete. A family considering this school should seek out current test results, graduation rates, and course offerings directly from the school or district office.
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