Private schools in Jefferson County
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21 private schools in Jefferson County, Wisconsin.
From the Wisconsin Department of Public Instruction (DPI): Private school enrollment, certified (PI-1207), 2025-26. The record lists 772 private schools in Wisconsin.
What Wisconsin’s list coversSchools that report their enrollment
The private schools that reported their enrollment to Wisconsin’s Department of Public Instruction for the school year (form PI-1207), as DPI certified it. Home-based private educational programs aren’t in it. NCES’s survey counted 886 private schools in Wisconsin in 2021-22. DPI’s file gives no street address or ZIP code.
21of 21 private schoolsshown with your filters
The list
- Private school Calvary Baptist Christian School Watertown, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them153students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students153, 2025-26
- Private school Crown of Life Christian Academy Fort Atkinson, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them234students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students234, 2025-26
- Private school Faith Community Christian School Fort Atkinson, Wisconsin Pre-K to 12grades, 2025-26, as the state lists them25students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 12Students25, 2025-26
- Private school Faith Lutheran School Watertown, Wisconsin Pre-K to 6grades, 2025-26, as the state lists them35students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 6Students35, 2025-26
- Private school Good Shepherd Lutheran School Watertown, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them146students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students146, 2025-26
- Private school Lakeside Lutheran High School Lake Mills, Wisconsin 9 to 12grades, 2025-26, as the state lists them565students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGrades9 to 12Students565, 2025-26
- Private school Luther Preparatory School Watertown, Wisconsin 9 to 12grades, 2025-26, as the state lists them392students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGrades9 to 12Students392, 2025-26
- Private school Maranatha Baptist Academy Watertown, Wisconsin 9 to 12grades, 2025-26, as the state lists them55students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGrades9 to 12Students55, 2025-26
- Private school Saint John Ev Lutheran School Waterloo, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them76students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students76, 2025-26
- Private school Saint John the Baptist Grade School Jefferson, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them86students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students86, 2025-26
- Private school Saint John’s Evangelical Lutheran School Jefferson, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them95students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students95, 2025-26
- Private school Saint John’s Lutheran School Watertown, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them174students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students174, 2025-26
- Private school Saint Joseph Grade School Fort Atkinson, Wisconsin K to 8grades, 2025-26, as the state lists them100students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesK to 8Students100, 2025-26
- Private school Saint Jude Academy Watertown, Wisconsin 9 to 12grades, 2025-26, as the state lists them7students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGrades9 to 12Students7, 2025-26
- Private school Saint Mark’s Evangelical Lutheran School Watertown, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them203students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students203, 2025-26
- Private school Saint Paul Evangelical Lutheran School Lake Mills, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them221students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students221, 2025-26
- Private school Saint Paul’s Evangelical Lutheran School Ixonia, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them79students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students79, 2025-26
- Private school Saint Paul’s Lutheran School Fort Atkinson, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them111students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students111, 2025-26
- Private school Saint Peter’s Lutheran School Helenville, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them71students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students71, 2025-26
- Private school Saint Therese Catholic School Watertown, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them76students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students76, 2025-26
- Private school Trinity St Luke’s Lutheran School Watertown, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them142students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students142, 2025-26
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Wisconsin Department of Public Instruction (DPI), Private school enrollment, certified (PI-1207), 2025-26. Released Apr 24, 2026. Updated monthly.
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