| Business | Phone |
| Adams L School Jefferson 53549 | (920) 675-1000 |
| Chiara Career College W4955 Us Highway 18, Jefferson 53549 | (920) 674-8452 |
| Jefferson County Headstart N3995 Annex Rd, Jefferson 53549 | (920) 674-5577 |
| Jefferson East Elementary 120 S Sanborn Ave, Jefferson 53549 | (920) 675-1400 |
| Jefferson Middle School 501 S Taft Ave, Jefferson 53549 | (920) 675-1300 |
| Jefferson School Supt 206 S Taft Ave, Jefferson 53549 | (920) 675-1000 |
| Jefferson School 700 W Milwaukee St, Jefferson 53549 | (920) 674-0647 |
| Jefferson Senior High School 700 W Milwaukee St, Jefferson 53549 | (920) 675-1100 |
| Jefferson West Elementary 900 W Milwaukee St, Jefferson 53549 | (920) 675-1200 |
| West Elementary 900 W Milwaukee St, Jefferson 53549 | (920) 674-2793 |
| St John The Baptist Religious 324 E North St, Jefferson 53549 | (920) 674-5433 |
| St John The Baptist School 333 E Church St, Jefferson 53549 | (920) 674-5834 |
| St John's Evangelical Church 232 E Church St, Jefferson 53549 | (920) 674-2922 |
| Sullivan Elementary School 900 W Milwaukee St, Jefferson 53549 | (920) 675-1500 |