For the 2025-26 school year, there are 5 private high schools serving 1,711 students in Winnebago County, WI.
The top ranked private high schools in Winnebago County, WI include Lourdes Academy, Lourdes Academy High School, and St. Mary Catholic High School.
The average acceptance rate is 90%, which is higher than the Wisconsin private high school average acceptance rate of 83%.
Top Ranked Winnebago County Private High Schools (2025-26)
School
Location
Quick Facts
Lourdes Academy![Lourdes Academy Photo]( "Lourdes Academy Photo")
(Catholic)
110 North Sawyer Street
Oshkosh, WI 54902
(920) 426-6421
Oshkosh, WI 54902
(920) 426-6421
Gr: PK-12 | 695 students Avg. class size: 18 students Sports: 16 | Extracurrculars: 22 Tuition & acceptance rate listed
Lourdes Academy High School![Lourdes Academy High School Photo - Everyone is invited to music at Lourdes Academy. We have many students who find themselves drawn to multiple musical events and who possess musical talents along with strong academic and athletic gifts. At Lourdes Academy, we pride ourselves on individualizing a student's experience and doing our best to provide opportunities for students to grow in all areas.]( "Lourdes Academy High School Photo - Everyone is invited to music at Lourdes Academy. We have many students who find themselves drawn to multiple musical events and who possess musical talents along with strong academic and athletic gifts. At Lourdes Academy, we pride ourselves on individualizing a student's experience and doing our best to provide opportunities for students to grow in all areas.")
(Catholic)
110 N Sawyer St
Oshkosh, WI 54902
(920) 235-5670
Oshkosh, WI 54902
(920) 235-5670
Gr: 9-12 | 222 students Tuition & acceptance rate listed
St. Mary Catholic High School
(Catholic)
1050 Zephyr Drive
Neenah, WI 54956
(920) 722-7796
Neenah, WI 54956
(920) 722-7796
Gr: 9-12 | 249 students Avg. class size: 18 students Sports: 14 Tuition listed
Valley Christian School![Valley Christian School Photo - Our drama class is for credit.]( "Valley Christian School Photo - Our drama class is for credit.")
(Christian)
3450 Vinland Rd.
Oshkosh, WI 54901
(920) 292-1274
Oshkosh, WI 54901
(920) 292-1274
Gr: PK-12 | 495 students Avg. class size: 19 students Sports: 5 | Extracurrculars: 10 Tuition & acceptance rate listed
Wyldewood Christian School
(Baptist)
3030 Witzel Ave
Oshkosh, WI 54904
(920) 235-5400
Oshkosh, WI 54904
(920) 235-5400
Gr: K-12 | 50 students
Winnebago County Private Schools (Closed)
School
Location
Quick Facts
619 Merritt Ave
Oshkosh, WI 54901
(920) 235-0637
Oshkosh, WI 54901
(920) 235-0637
Gr: PK-5 | 147 students
Frequently Asked Questions
What are the top ranked private high schools in Winnebago County, WI?
The top ranked private high schools in Winnebago County, WI include Lourdes Academy, Lourdes Academy High School, and St. Mary Catholic High School.
How many private high schools are located in Winnebago County?
5 private high schools are located in Winnebago County.
How diverse are private high schools in Winnebago County?
Winnebago County private high schools are approximately 10% minority students, which is lower than the Wisconsin private school average of 40%.
What percentage of private high schools are religiously affiliated in Winnebago County?
Which private high schools in Winnebago County are often viewed compared to one another?
Popular comparisons of private high schools in Winnebago County include: Lourdes Academy High School vs. Valley Christian School, St. Mary Catholic High School vs. Lourdes Academy High School, Lourdes Academy vs. Valley Christian School
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