Enrollment history
Compare schools →-332 students since 2016-17-23.6%
| Placement season | Students | Yearly change |
|---|---|---|
| 2016-17 | 1,405 | — |
| 2017-18 | 1,351 | -54 |
| 2018-19 | 1,375 | +24 |
| 2019-20 | 1,310 | -65 |
| 2020-21 | 1,254 | -56 |
| 2021-22 | 1,333 | +79 |
| 2022-23 | 1,324 | -9 |
| 2023-24 | 1,179 | -145 |
| 2024-25 | 1,204 | +25 |
| 2025-26 | 1,093 | -111 |
| 2026-27 | 1,073 | -20 |
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 South 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.
-678 students since 2005-06-45.7%
All 21 years
| School year | Students | Counted over |
|---|---|---|
| 2005-06 | 1,484 | High School |
| 2006-07 | 1,353 | High School |
| 2007-08 | 1,210 | High School |
| 2008-09 | 1,307 | High School |
| 2009-10 | 1,170 | High School |
| 2010-11 | 1,145 | High School |
| 2011-12 | 1,136 | High School |
| 2012-13 | 1,111 | High School |
| 2013-14 | 1,053 | High School |
| 2014-15 | 1,063 | High School |
| 2015-16 | 1,073 | High School |
| 2016-17 | 1,006 | High School |
| 2017-18 | 946 | High School |
| 2018-19 | 945 | High School |
| 2019-20 | 897 | High School |
| 2020-21 | 930 | High School |
| 2021-22 | 932 | High School |
| 2022-23 | 890 | High School |
| 2023-24 | 879 | High School |
| 2024-25 | 833 | High School |
| 2025-26 | 806 | 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