Enrollment history
Compare schools →+41 students since 2016-17+17.2%
| Placement season | Students | Yearly change |
|---|---|---|
| 2016-17 | 238 | — |
| 2017-18 | 242 | +4 |
| 2018-19 | 261 | +19 |
| 2019-20 | 244 | -17 |
| 2020-21 | 245 | +1 |
| 2021-22 | 258 | +13 |
| 2022-23 | 249 | -9 |
| 2023-24 | 260 | +11 |
| 2024-25 | 282 | +22 |
| 2025-26 | 277 | -5 |
| 2026-27 | 279 | +2 |
School directory count: 279 · 2026-27. Kept separate from placement figures.
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 Marathon 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.
-14 students since 2005-06-4.8%
All 21 years
| School year | Students | Counted over |
|---|---|---|
| 2005-06 | 293 | High School |
| 2006-07 | 301 | High School |
| 2007-08 | 273 | High School |
| 2008-09 | 269 | High School |
| 2009-10 | 262 | High School |
| 2010-11 | 248 | High School |
| 2011-12 | 256 | High School |
| 2012-13 | 265 | High School |
| 2013-14 | 212 | High School |
| 2014-15 | 241 | High School |
| 2015-16 | 237 | High School |
| 2016-17 | 242 | High School |
| 2017-18 | 0 | High School |
| 2018-19 | 246 | High School |
| 2019-20 | 244 | High School |
| 2020-21 | 258 | High School |
| 2021-22 | 249 | High School |
| 2022-23 | 263 | High School |
| 2023-24 | 282 | High School |
| 2024-25 | 274 | High School |
| 2025-26 | 279 | 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