The top reported proficiency rate is 82% in Math. The lowest is 69% in Science.
Original Research by School Decision on Nashua-plainfield Elementary School
Nashua-Plainfield Elementary School is a regular public school in the small rural Iowa town of Nashua, serving children from prekindergarten through fifth grade. The town itself sits on a scenic lake in Chickasaw County, about a half-hour drive north of the Waterloo-Cedar Falls area, just off the Avenue of the Saints highway. Nashua has a traditional small-town character, with a compact downtown along Main Street, the Little Brown Church as a noted cultural landmark, and a population that declined over the past decade but has shown signs of a modest recovery. The school is part of the Nashua-Plainfield Community School District, which also operates an intermediate school in nearby Plainfield and a combined junior-senior high school in Nashua. The elementary school building appears to be integrated into the community rather than set apart on a separate campus.
Academically, the school participates in Iowa’s state assessment program, the ISASP. Results from the most recent testing year show that most students meet or exceed proficiency benchmarks in math, English language arts, and science. Math is the strongest area, with a large majority of students at proficient levels. Reading and science also show solid majorities reaching proficiency, though the reading figure is a bit lower than math. Participation rates on the tests were very high, which means the results represent nearly all enrolled students. The school’s overall proficiency index, which averages performance across subjects, places it at the lower end relative to the two districts in Chickasaw County. Because the comparison set is small, that positioning should be interpreted with caution, but it does suggest room for growth.
Enrollment at the school is modest, typical of a rural elementary building serving a single community. The student body is predominantly White, with small numbers of students who are Asian, Black, Hispanic, or of two or more races. Approximately three in ten students qualify for free or reduced-price meals, a share that aligns with the area’s economic context. The school does not report data on students with individualized education plans or English learners, so families who want to understand those supports would need to ask the school directly.
The district recently made a significant capital investment in a new baseball and softball complex, which opened for the 2025 season. That project reflects a broader commitment to athletic facilities that serve both students and the wider community. No other major district changes, such as referendums or curriculum shifts, surfaced in publicly available information.
For a family considering this school, the picture is one of a straightforward, community-rooted elementary program in a small Iowa town. Academic performance is generally strong, particularly in math, with the main caveat being that the school’s results trail those of the county’s two districts taken as a whole. The student body is largely homogeneous, and the town offers a quiet, lake-adjacent setting with limited commercial activity and few large employers beyond the school district itself. Families who want a fuller sense of special education supports, enrichment offerings, or teacher qualifications may want to follow up with the school office.
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