Charter schools in Watertown, WI
2 schools in Watertown, 1 more within 15 miles. Public, and free to attend.
Public charter schools (tuition-free)
Watertown charter schools at a glance
2 public charter schools give Watertown as their address in the 2025-26 federal school directory, and 1 more is within 15 miles. The 2 in town had about 178 students in 2024-25. 1 teach elementary grades and 2 teach high school. One is mostly or fully online. Every one is a public school that charges no tuition.
Charter schools in Watertown (2)
Largest first. Enrollment and teachers are from 2024-25; schools new in 2025-26 have no count yet.
| Charter school | Grades | Students (2024-25) | Per teacher | Phone |
|---|---|---|---|---|
| eCampus Academy Charter SchoolMostly online | PK-12 | 132 | 16.5 | (920) 262-1420 |
| Endeavor Charter School | 9-12 | 46 | 15.3 | (920) 262-7500 |
Nearby, within 15 miles (1)
Charter schools in other towns, nearest first. Online schools are left out here because their address is an office.
| Charter school | Grades | Students (2024-25) | Per teacher | Town | Miles | Phone |
|---|---|---|---|---|---|---|
| Lake Country Classical Academy | K-12 | 562 | Oconomowoc | 12 | (262) 254-9049 |
Charter schools: how they work
- Public and free. NCES describes a public charter school as a publicly funded school, usually run by a group or organization under a contract (the charter) with the state, the district or another body. The federal definition says a charter school does not charge tuition.
- Families choose it. Under the same definition, a charter school is one parents choose to send their children to, and it admits students by lottery when more apply than it has room for.
- Its own rules, its own accountability. The charter frees the school from some state or local rules; in return it must meet the standards written in its charter. It is nonsectarian.
- No program badge. ChoiceFunded’s program badges and “schools that accept” lists cover private schools only. Charter schools are listed separately here, with no badge, and are never counted with private schools.
Sources: 20 U.S.C. 7221i (federal Charter Schools Program definitions); NCES, Condition of Education: Public Charter School Enrollment. Each state writes its own charter law, so ask the school how enrollment works there.
Keep looking
- Charter schools in Oconomowoc (13 mi)
- Charter schools in Wales (22 mi)
- Charter schools in Waukesha (27 mi)
- Charter schools in Monona (32 mi)
- Charter schools in Madison (36 mi)
- Charter schools in Elkhorn (37 mi)
- Charter schools in Janesville (38 mi)
- Charter schools in Milwaukee (39 mi)
- All charter schools in Wisconsin
- Private schools in Watertown (listed separately)
- What Wisconsin pays toward private school
- Charter schools in every state
Questions parents ask
How many charter schools are in Watertown?
2 public charter schools in the 2025-26 federal directory are in Watertown, and 1 more is within 15 miles. eCampus Academy Charter School, Endeavor Charter School.
Do charter schools in Watertown charge tuition?
No. Charter schools are public schools, and the federal definition of a charter school says it does not charge tuition. Ask each school about fees for extras.
How do I enroll in a Watertown charter school?
Apply to each school directly. Under the federal definition, a charter school admits students by lottery when more apply than it has room for, so check each school’s application dates. Each state writes its own charter law.
School facts: U.S. Department of Education, Common Core of Data (2025-26 directory, 2024-25 enrollment and staff). Where our data comes from.