Rankings · Wisconsin
Largest schools in Jefferson County, Wisconsin
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Fort Atkinson High | Fort Atkinson | Fort Atkinson School District | 977 |
| 2 | Riverside Middle | Watertown | Watertown Unified School District | 768 |
| 3 | Riverside Middle | Watertown | Watertown Unified School District | 723 |
| 4 | Lake Mills Elementary | Lake Mills | Lake Mills Area School District | 626 |
| 5 | Jefferson High | Jefferson | Jefferson School District | 598 |
| 6 | Fort Atkinson Middle | Fort Atkinson | Fort Atkinson School District | 592 |
| 7 | Lake Mills High | Lake Mills | Lake Mills Area School District | 490 |
| 8 | Lake Mills Middle | Lake Mills | Lake Mills Area School District | 460 |
| 9 | Jefferson Middle | Jefferson | Jefferson School District | 400 |
| 10 | Webster Elementary | Watertown | Watertown Unified School District | 367 |
| 11 | Johnson Creek Middle And High | Johnson Creek | Johnson Creek School District | 345 |
| 12 | East Elementary | Jefferson | Jefferson School District | 314 |
| 13 | East Elementary | Jefferson | Jefferson School District | 300 |
| 14 | Ixonia Elementary | Ixonia | Oconomowoc Area School District | 288 |
| 15 | West Elementary | Jefferson | Jefferson School District | 286 |
| 16 | Waterloo Elementary | Waterloo | Waterloo School District | 279 |
| 17 | Schurz Elementary | Watertown | Watertown Unified School District | 275 |
| 18 | Purdy Elementary | Fort Atkinson | Fort Atkinson School District | 271 |
| 19 | Cambridge High | Cambridge | Cambridge School District | 264 |
| 20 | Waterloo High | Waterloo | Waterloo School District | 258 |
| 21 | West Elementary | Jefferson | Jefferson School District | 251 |
| 22 | Luther Elementary | Fort Atkinson | Fort Atkinson School District | 236 |
| 23 | Rockwell Elementary | Fort Atkinson | Fort Atkinson School District | 234 |
| 24 | Barrie Elementary | Fort Atkinson | Fort Atkinson School District | 225 |
| 25 | Johnson Creek Elementary | Johnson Creek | Johnson Creek School District | 222 |
| 26 | Palmyra-Eagle High | Palmyra | Palmyra-Eagle Area School District | 201 |
| 27 | Sullivan Elementary | Sullivan | Jefferson School District | 198 |
| 28 | Lincoln Elementary | Watertown | Watertown Unified School District | 166 |
| 29 | Watertown 4 Kids | Watertown | Watertown Unified School District | 126 |
| 30 | Palmyra-Eagle Middle | Palmyra | Palmyra-Eagle Area School District | 122 |
| 31 | Fort Atkinson 4K | Fort Atkinson | Fort Atkinson School District | 117 |
| 32 | Waterloo Middle | Waterloo | Waterloo School District | 115 |
| 33 | Waterloo Intermediate | Waterloo | Waterloo School District | 108 |