Original Research by School Decision on Denison High School
Denison High School, a regular public school serving ninth through twelfth grades, is the sole comprehensive high school in the Denison Community School District. The school sits in Denison, the Crawford County seat, a town of roughly stable population situated along the Boyer River among rolling hills. Anchored historically by its courthouse square, Denison’s economy is built on manufacturing, followed by retail trade and educational services. The community is notably diverse for rural Iowa, with a substantial share of residents identifying as Hispanic and a meaningful portion born outside the country; the district reports that more than a score of languages are spoken in students’ homes.
The student body reflects the broader community’s diversity. A majority of students are Hispanic, with white students making up the next largest group, followed by small shares of Black, Asian, and two-or-more-races students. A considerable majority of students qualify for free or reduced-price lunch, a marker that places the school in a higher-poverty context relative to many Iowa high schools. Data on the share of students receiving special education services or identified as English learners were not reported, but the linguistic variety in the community suggests that English learner numbers are likely meaningful; a parent may want to ask the school directly about these supports.
On state assessments, results from the most recent testing year offer a single snapshot. Proficiency in English language arts was strong, well above a simple majority. Math proficiency was also solid, and science proficiency trailed behind but still reached the majority level. These figures represent a point in time, not a trend, as this was the only year of data available. Without a multi-year series, it is not possible to say whether performance is improving or slipping, though the single-year results are encouraging.
The school’s academic environment cannot be fully described from the data at hand. Information on Advanced Placement, dual-credit, career and technical education pathways, or other program offerings was not available. The graduation rate was not reported, which is not typical for a comprehensive high school; a parent may wish to confirm this figure directly with the school or district. Discipline data, staff qualifications, class sizes, and chronic absenteeism rates were also absent from the record.
Compared to other high schools in Crawford County, comprehensive academic positioning data was not available to place this school relative to its neighbors. The district spans the town and surrounding area, and as the only public high school in the district, Denison High School serves all secondary students in the district’s attendance zone.
Housing in Denison is more affordable than the state average by a notable margin, with home values below the typical figure for Iowa. This makes the area accessible for families looking to buy. Rent trends nationwide have been rising, but local rent data were not available. The local unemployment rate has been modest and roughly in line with national figures, while median household income nationally has crept up in recent years; Denison’s own median income is lower, consistent with its industrial and agricultural economic base.
Denison High School presents as a school where the student body is predominantly Hispanic and lower-income, and where single-year state test results land at a solid majority passing in reading and math. The gaps in reported data around programming, graduation, and student supports mean a parent considering this school would want to visit and ask about academic pathways, postsecondary planning, and how the school serves its linguistically diverse students. In a town that is both a county seat and a manufacturing hub, this is the primary public option for high school, and it serves a community that is younger and more diverse than much of rural Iowa.
See more original research from School Decision →