Enrollment history
Compare schools →-97 students since 2016-17-8.5%
| Placement season | Students | Yearly change |
|---|---|---|
| 2016-17 | 1,137 | — |
| 2017-18 | 1,133 | -4 |
| 2018-19 | 1,193 | +60 |
| 2019-20 | 1,166 | -27 |
| 2020-21 | 1,191 | +25 |
| 2021-22 | 1,129 | -62 |
| 2022-23 | 1,220 | +91 |
| 2023-24 | 1,145 | -75 |
| 2024-25 | 1,133 | -12 |
| 2025-26 | 1,077 | -56 |
| 2026-27 | 1,040 | -37 |
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 Southwest 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.
-426 students since 2005-06-29.8%
All 21 years
| School year | Students | Counted over |
|---|---|---|
| 2005-06 | 1,429 | High School |
| 2006-07 | 1,463 | High School |
| 2007-08 | 1,390 | High School |
| 2008-09 | 1,360 | High School |
| 2009-10 | 1,297 | High School |
| 2010-11 | 1,291 | High School |
| 2011-12 | 1,227 | High School |
| 2012-13 | 1,224 | High School |
| 2013-14 | 1,176 | High School |
| 2014-15 | 1,188 | High School |
| 2015-16 | 1,150 | High School |
| 2016-17 | 1,130 | High School |
| 2017-18 | 1,191 | High School |
| 2018-19 | 1,155 | High School |
| 2019-20 | 1,134 | High School |
| 2020-21 | 1,093 | High School |
| 2021-22 | 1,123 | High School |
| 2022-23 | 1,079 | High School |
| 2023-24 | 1,069 | High School |
| 2024-25 | 1,025 | High School |
| 2025-26 | 1,003 | 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