There were 92 students enrolled in Mercer School District in the 2024-25 school year, 12.4% less than the previous year, according to the Wisconsin Department of Public Instruction.
Of all the students welcomed in the 2024-25 school year, 52.2% identified themselves as girls, 47.8% as boys.
Data also shows that most of the students were white, accounting for 89.1% of the Mercer School District total enrollment.
Mercer School District covers two schools within Iron County, with its main office in Mercer.
Among the two schools in the district, Mercer School recorded the highest enrollment of 92 students in the 2024-25 school year.
Wisconsin had a student-to-teacher ratio of 14-to-1 in 2025, lower than the national average of 16-to-1, according to Public School Review.
| School | Total Enrollment |
|---|---|
| Mercer School | 92 |
| Rural Virtual Academy | 0 |
