Enrollment history
Compare schools →-124 students since 2016-17-22.9%
| Placement season | Students | Yearly change |
|---|---|---|
| 2016-17 | 541 | — |
| 2017-18 | 587 | +46 |
| 2018-19 | 604 | +17 |
| 2019-20 | 592 | -12 |
| 2020-21 | 565 | -27 |
| 2021-22 | 532 | -33 |
| 2022-23 | 532 | 0 |
| 2023-24 | 504 | -28 |
| 2024-25 | 482 | -22 |
| 2025-26 | 455 | -27 |
| 2026-27 | 417 | -38 |
Compiled by Ewert Sports from WIAA team pages and WIAA placement reports. These are WIAA enrollment figures, not district-wide enrollment or a division calculation. Missing years are not estimated; co-op totals and sport-specific counts are kept separate.
District enrollment · 2005–2025
Wisconsin DPICertified total enrollment for East Troy High, published by the Wisconsin Department of Public Instruction. This is not the WIAA placement figure above — WIAA counts on its own date and, for many sports, over a subset of grades. The two are kept separate and are not comparable year to year.
-176 students since 2005-06-29.9%
All 21 years
| School year | Students | Counted over |
|---|---|---|
| 2005-06 | 589 | High School |
| 2006-07 | 624 | High School |
| 2007-08 | 621 | High School |
| 2008-09 | 606 | High School |
| 2009-10 | 574 | High School |
| 2010-11 | 583 | High School |
| 2011-12 | 562 | High School |
| 2012-13 | 521 | High School |
| 2013-14 | 532 | High School |
| 2014-15 | 547 | High School |
| 2015-16 | 547 | High School |
| 2016-17 | 583 | High School |
| 2017-18 | 599 | High School |
| 2018-19 | 596 | High School |
| 2019-20 | 565 | High School |
| 2020-21 | 542 | High School |
| 2021-22 | 530 | High School |
| 2022-23 | 500 | High School |
| 2023-24 | 475 | High School |
| 2024-25 | 448 | High School |
| 2025-26 | 413 | High School |
Source: DPI certified enrollment downloads. Each year is taken from its own published file, and the file’s checksum is stored with the record. Latest source file ↗
About these records
School record sourced from wiaa · view source ↗ · updated Fri, Sep 4, 2026