For the 2025-26 school year, there are 50 catholic private high schools serving 22,625 students in Wisconsin. You can also find more religiously affiliated schools in Wisconsin.
The top ranked catholic private high schools in Wisconsin include Marquette University High School, St. Thomas More High School, and Columbus Catholic Middle & High School.
The average tuition cost is $8,970, which is lower than the Wisconsin private high school average tuition cost of $11,774.
Top Ranked Catholic Private High Schools in Wisconsin (2025-26)
School
Location
Quick Facts
St. Lawrence Seminary High School![St. Lawrence Seminary High School Photo]( "St. Lawrence Seminary High School Photo")
All-boys (Catholic)
301 Church Street
Mount Calvary, WI 53057
(920) 753-7570
Mount Calvary, WI 53057
(920) 753-7570
Gr: 9-12 | 172 students Avg. class size: 13 students Sports: 12 | Extracurrculars: 14 Tuition & acceptance rate listed
Aquinas Catholic Schools
(Catholic)
315 S 11th St
La Crosse, WI 54601
(608) 784-8585
La Crosse, WI 54601
(608) 784-8585
Gr: PK-12 | 1,030 student
Assumption Catholic Schools
(Catholic)
440 Mead St
Wisconsin Rapids, WI 54494
(715) 422-0902
Wisconsin Rapids, WI 54494
(715) 422-0902
Gr: PK-12 | 409 students
148 Mchenry St
Burlington, WI 53105
(262) 763-1510
Burlington, WI 53105
(262) 763-1510
Gr: 9-12 | 129 students Avg. class size: 8 students Sports: 17 | Extracurrculars: 16 Tuition & acceptance rate listed
Catholic Memorial High School
(Catholic)
601 E College Ave
Waukesha, WI 53186
(262) 542-7101
Waukesha, WI 53186
(262) 542-7101
Gr: 9-12 | 589 students Avg. class size: 14 students Tuition listed
Columbus Catholic Middle & High School
(Catholic)
710 S Columbus Ave
Marshfield, WI 54449
(715) 387-1177
Marshfield, WI 54449
(715) 387-1177
Gr: 6-12 | 264 students Avg. class size: 13 students Tuition & acceptance rate listed
Cristo Rey Jesuit Milwaukee High School
(Catholic)
1215 S 45th St
Milwaukee, WI 53214
(414) 436-4600
Milwaukee, WI 53214
(414) 436-4600
Gr: 9-12 | 447 students Avg. class size: 15 students
4257 N 100th St
Milwaukee, WI 53222
(414) 462-3742
Milwaukee, WI 53222
(414) 462-3742
Gr: 9-12 | 680 students Avg. class size: 12 students Tuition & acceptance rate listed
Dominican High School
(Catholic)
120 E Silver Spring Dr
Milwaukee, WI 53217
(414) 332-1170
Milwaukee, WI 53217
(414) 332-1170
Gr: 9-12 | 320 students Avg. class size: 18 students Tuition & acceptance rate listed
F A C E S St. Patrick Campus
(Catholic)
63 E Merrill Ave
Fond Du Lac, WI 54935
(920) 921-9610
Fond Du Lac, WI 54935
(920) 921-9610
Gr: 4-9 | 256 students
Green Bay Area Catholic Edu. Inc Grace
(Catholic)
1087 Kellogg St
Green Bay, WI 54303
(920) 499-7330
Green Bay, WI 54303
(920) 499-7330
Gr: PK-9 | 2,337 students
Green Bay Area Catholic Education, Inc.
(Catholic)
1822 Riverside Dr
Green Bay, WI 54301
(920) 499-7330
Green Bay, WI 54301
(920) 499-7330
Gr: PK-9 | 2,335 students Tuition listed
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
Marquette University High School
All-boys (Catholic)
3401 W Wisconsin Ave
Milwaukee, WI 53208
(414) 933-7220
Milwaukee, WI 53208
(414) 933-7220
Gr: 9-12 | 928 students Avg. class size: 24 students Sports: 24 Tuition & acceptance rate listed
Mcdonell Central Catholic High School
(Catholic)
1316 Bel Air Blvd
Chippewa Falls, WI 54729
(715) 723-0538
Chippewa Falls, WI 54729
(715) 723-0538
Gr: 9-12 | 178 students Tuition listed
Messmer Catholic Schools
(Catholic)
742 W Capitol Drive
Milwaukee, WI 53206
(414) 264-5440
Milwaukee, WI 53206
(414) 264-5440
Gr: PK-12 | 1,112 student Avg. class size: 22 students Sports: 8 | Extracurrculars: 25 Tuition listed
Newman Catholic Schools
(Catholic)
619 Stark St
Wausau, WI 54403
(715) 845-5735
Wausau, WI 54403
(715) 845-5735
Gr: 6-12 | 284 students Tuition listed
Notre Dame De La Baie Academy
(Catholic)
610 Maryhill Dr
Green Bay, WI 54303
(920) 429-6101
Green Bay, WI 54303
(920) 429-6101
Gr: 9-12 | 755 students Avg. class size: 15 students Tuition listed
Pacelli Catholic High School
(Catholic)
1301 Maria Dr
Stevens Point, WI 54481
(715) 341-2445
Stevens Point, WI 54481
(715) 341-2445
Gr: PK-12 | 527 students
Pius Xi Catholic High School
(Catholic)
135 N 76th St
Milwaukee, WI 53213
(414) 290-7000
Milwaukee, WI 53213
(414) 290-7000
Gr: 9-12 | 850 students Tuition listed
Regis Catholic Schools
(Catholic)
2728 Mall Dr Ste 200
Eau Claire, WI 54701
(715) 830-2273
Eau Claire, WI 54701
(715) 830-2273
Gr: PK-12 | 831 students
Regis High & Middle School![Regis High & Middle School Photo - Learning about technology.]( "Regis High & Middle School Photo - Learning about technology.")
(Catholic)
2100 Fenwick Ave
Eau Claire, WI 54701
(715) 830-2271
Eau Claire, WI 54701
(715) 830-2271
Gr: 6-12 | 416 students Sports: 15 Tuition listed
2000 Mirro Dr
Manitowoc, WI 54220
(920) 686-8122
Manitowoc, WI 54220
(920) 686-8122
Gr: 9-12 | 239 students Avg. class size: 20 students Sports: 16 | Extracurrculars: 9 Tuition & acceptance rate listed
St. Ambrose Academy![St. Ambrose Academy Photo - Small number of students per classroom.]( "St. Ambrose Academy Photo - Small number of students per classroom.")
(Catholic)
602 Everglade Drive
Madison, WI 53717
(608) 827-5863
Madison, WI 53717
(608) 827-5863
Gr: 6-12 | 113 students Avg. class size: 12 students Sports: 5 | Extracurrculars: 3 Tuition & acceptance rate listed
St. Anthomy High School
(Catholic)
4807 S 2nd St
Milwaukee, WI 53207
(414) 763-6352
Milwaukee, WI 53207
(414) 763-6352
Gr: 9-12 | 544 students
St. Anthony School
(Catholic)
1727 S 9th St
Milwaukee, WI 53204
(414) 384-6612
Milwaukee, WI 53204
(414) 384-6612
Gr: PK-12 | 1,307 student Tuition listed
St. Augustine School![St. Augustine School Photo - Located in the rural Kettle Moraine area of South Eastern Wisconsin, not far from Holy Hill (National Shrine of the Blessed Virgin Mary).]( "St. Augustine School Photo - Located in the rural Kettle Moraine area of South Eastern Wisconsin, not far from Holy Hill (National Shrine of the Blessed Virgin Mary).")
(Catholic)
4908 Monches Rd.
Colgate, WI 53017
(262) 628-9838
Colgate, WI 53017
(262) 628-9838
Gr: PK-12 | 91 students Avg. class size: 10 students Sports: 2 | Extracurrculars: 5 Tuition & acceptance rate listed
1200 Park Ave
Racine, WI 53403
(262) 632-2785
Racine, WI 53403
(262) 632-2785
Gr: 9-12 | 452 students Avg. class size: 17 students Sports: 15 | Extracurrculars: 15 Tuition listed
St. Ignatius Catholic School (SICS)![St. Ignatius Catholic School (SICS) Photo]( "St. Ignatius Catholic School (SICS) Photo")
(Catholic)
220 Doty St
Kaukauna, WI 54130
(920) 766-0186
Kaukauna, WI 54130
(920) 766-0186
Gr: NS-12 | 257 students Sports: 4 | Extracurrculars: 4 Tuition 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
St. Mary Elementary School
(Catholic)
7400 39th Ave
Kenosha, WI 53142
(262) 694-6018
Kenosha, WI 53142
(262) 694-6018
Gr: K-9 | 297 students
St. Marys Springs Academy
(Catholic)
114 Amory St
Fond Du Lac, WI 54935
(920) 924-0993
Fond Du Lac, WI 54935
(920) 924-0993
Gr: PK-12 | 744 students Avg. class size: 21 students Tuition & acceptance rate listed
St. Thomas Aquinas Academy
(Catholic)
1200 Main St
Marinette, WI 54143
(715) 735-7481
Marinette, WI 54143
(715) 735-7481
Gr: PK-12 | 164 students Sports: 8 Tuition listed
St. Thomas More High School![St. Thomas More High School Photo]( "St. Thomas More High School Photo")
(Catholic)
2601 E Morgan Ave
Milwaukee, WI 53207
(414) 481-8370
Milwaukee, WI 53207
(414) 481-8370
Gr: 9-12 | 566 students Avg. class size: 18 students Sports: 16 | Extracurrculars: 23 Tuition & acceptance rate listed
Show 15 more private schools in Wisconsin (out of 50 total schools)
Loading...
Recent Articles
Why Private School in 2025?
Learn the key benefits of private school in 2025, from academics to values. Expert insights for parents making the right choice.
2025 Guides to Private Schools for Parents
Discover the best 2025 private school guides, updated tuition, demographics, and expert advice for parents choosing private education.
So Many Choices: 2025 Private School Guide
Explore key factors in choosing a private school in 2025, from tuition to teaching styles. Get expert insights to guide your family’s decision.
