There were 399 students enrolled in Erin School District in the 2024-25 school year, 2.2% less than the previous year, according to the Wisconsin Department of Public Instruction.
Of all the students welcomed in the 2024-25 school year, 54.9% identified themselves as boys, 45.1% as girls.
Data also shows that most of the students were white, accounting for 93.5% of the Erin School District total enrollment.
Erin School District covers one school within Washington County, with its main office in Hartford.
Wisconsin ranks 22nd in the U.S. for public education spending, with an annual expenditure of over $16,500 per pupil, totaling $13.8 billion per year.
| School | Total Enrollment |
|---|---|
| Erin Elementary School | 399 |



