Original Research by School Decision on Clear Creek Amana High School
Clear Creek Amana High School serves grades nine through twelve in Tiffin, a small city in Johnson County that is part of the Iowa City metropolitan area. Tiffin has been growing rapidly, with its population more than doubling between the 2000 and 2020 censuses. The town retains a small‑town character with a traditional grid‑like core, multiple neighborhood parks, and a handful of subdivisions. The high school sits on a consolidated campus with the district’s elementary and middle schools, and the Springmier Community Library is housed inside the middle school as a joint civic‑educational venture. Much of the residential growth has come through newer subdivisions, giving Tiffin a family‑oriented, bedroom‑community feel. The housing market reflects Johnson County’s premium: home values in the area are meaningfully higher than the Iowa state benchmark, and rents are similarly elevated, which a family should weigh against the area’s desirability.
Enrollment at the high school is about 780 students distributed fairly evenly across the four grade levels. The student body is predominantly white, with a notable share of Hispanic and Black students. More than a quarter of students qualify for free or reduced‑price lunch, a figure that places the school in a middle range for economic diversity. Data on students with Individualized Education Programs and English learners was not available in the source used here, so a parent may want to ask the school directly about special education staffing and English language support.
Academically, the school posted strong proficiency rates on state assessments for the 2024‑2025 school year. In English language arts, close to four in five students met the proficiency bar, while in math the figure was about three in four. Science proficiency was even higher, with just over four in five students reaching the benchmark. These are solid results, particularly in a year when the district was implementing standards‑based grading at the secondary level, a shift that began in the 2023‑2024 school year. Under that system, scores reflect a student’s current level of proficiency on priority standards rather than averaging performance over time, and academic achievement is separated from behaviors like participation. For a family new to the district, this represents a meaningful change in how grades are assigned and communicated, and it is worth understanding before enrolling.
The district is investing in capacity. In 2024, voters approved a general obligation bond to build a new intermediate school for grades four and five, add classrooms at the high school, and make safety upgrades district‑wide. The bond was structured so the property tax levy rate would not increase, reflecting the district’s growing tax base. The new intermediate school is expected to open for the 2026‑2027 school year. For a family with younger children, this signals that the district is proactively addressing enrollment growth, which is relevant given Tiffin’s rapid population increase.
The school does not offer a specialized magnet or charter program, and no information on Advanced Placement, career‑and‑technical education, or dual‑credit course access was available in the source data. A parent seeking specific course offerings or pathway programs should verify those directly with the school.
In the context of Johnson County, the school’s academic results place it toward the upper end among the five districts in the county. The graduation rate was not available in the data, so no comparison can be drawn on that measure. Chronic absenteeism data was also missing. These gaps may reflect the grade span or data collection cycles, but a family may want to ask the school about its graduation and attendance figures.
The peer environment at Clear Creek Amana High School is shaped by the community’s growth and demographics. Students come from a town that is gaining population rapidly, where the median age is young and families make up a large share of households. The school itself is a regular public high school with a sizable enrollment but not so large that a student would be anonymous. The academic results are strong across tested subjects, and the district is making visible investments in facilities and assessment practices. A family considering this school should feel confident in the academic foundation while also being aware that the rapid growth in Tiffin may mean continued changes in enrollment and campus configuration in the years ahead.
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