Private schools in Janesville
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8 private schools in Janesville, 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.
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The list
- Private school Oakhill Christian School Janesville, Wisconsin Pre-K to 12grades, 2025-26, as the state lists them127students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 12Students127, 2025-26
- Private school Rock County Christian School Janesville, Wisconsin K to 5grades, 2025-26, as the state lists them96students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesK to 5Students96, 2025-26
- Private school Rock Prairie Montessori Inc Janesville, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them132students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students132, 2025-26
- Private school Saint John Vianney Catholic School Janesville, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them237students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students237, 2025-26
- Private school Saint Mary Grade School Janesville, Wisconsin K to 5grades, 2025-26, as the state lists them29students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesK to 5Students29, 2025-26
- Private school Saint Matthews Lutheran School Janesville, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them62students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students62, 2025-26
- Private school Saint Paul’s Lutheran School Janesville, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them196students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students196, 2025-26
- Private school Saint William Grade School Janesville, Wisconsin Pre-K to 8grades, 2025-26, as the state lists them188students, 2025-26, as the state counts them Listed asReported its 2025-26 enrollment to DPIGradesPre-K to 8Students188, 2025-26
Nothing matches all of these.
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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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