Poweshiek County schools enrolled 2,439 students in the 2024-25 school year, 0.2% fewer than the previous year, according to the Iowa Department of Education.
Of those students, 52.8% identified as male and 47.2% as female.
Data show that white students made up 88.4% of the student body, the largest share in Poweshiek County schools, followed by Hispanic students at 5.5%, multiracial students at 3.3%, Black students at 2.1%, Asian students at 0.5% and Native American students at 0.2%.
Among the county’s 10 schools, Grinnell Community Senior High School had the highest enrollment in the 2024-25 school year, with 512 students.
Iowa’s certified K-12 enrollment declined slightly in the 2025-26 school year, according to the Iowa Department of Education. Total certified enrollment across public and accredited nonpublic schools fell 0.9% to 515,221 students. Public district and charter school enrollment declined 1.53% to 473,329 students, while accredited nonpublic school enrollment rose 6.4% to 41,892.
The department also reported that 41,044 students used Students First Education Savings Accounts at accredited nonpublic schools as of the Oct. 1 certified enrollment date.
| Rank | School name | School district | Total enrollment in 2023-24 | Total enrollment in 2024-25 | % change |
|---|---|---|---|---|---|
| 1 | Grinnell Community Senior High School | Grinnell-Newburg Comm | 486 | 512 | 5.3% |
| 2 | Grinnell Community Middle School | Grinnell-Newburg Comm | 439 | 420 | -4.3% |
| 3 | Brooklyn-Guernsey-Malcom Elementary School | Brooklyn-Guernsey-Malcom Comm | 282 | 273 | -3.2% |
| 4 | Brooklyn-Guernsey-Malcom Junior-Senior High School | Brooklyn-Guernsey-Malcom Comm | 258 | 268 | 3.9% |
| 5 | Davis Elementary School | Grinnell-Newburg Comm | 228 | 213 | -6.6% |
| 6 | Montezuma Elementary School | Montezuma Comm | 206 | 191 | -7.3% |
| 7 | Fairview Elementary School | Grinnell-Newburg Comm | 163 | 169 | 3.7% |
| 8 | Bailey Park Elementary School | Grinnell-Newburg Comm | 138 | 147 | 6.5% |
| 9 | Montezuma High School | Montezuma Comm | 137 | 140 | 2.2% |
| 10 | Montezuma Junior High School | Montezuma Comm | 106 | 106 | 0% |
Information in this article was obtained from the Iowa Department of Education. The source data are available here.