Holy Trinity School in Casco, WI, is a rural Catholic co–educational school serving students from pre–kindergarten through grade 7.
The school enrolls 33 students with a student–teacher ratio of 8:1 and an average class size of 5 students.
Founded in 1963, Holy Trinity School offers elementary and early secondary education within a small, community–focused environment.
The faculty includes 4 teachers who provide instruction in a casual dress code setting.
Holy Trinity School is part of the rural educational options available near Casco, WI, alongside other private religious schools within a 10–mile radius.
Quick Facts (2026)
- Grades: Prekindergarten-7
- Enrollment: 33 students
- Average class size: 5 students
- Application Deadline: None / Rolling
- Source: Verified school update
School Overview
Religious Affiliation
Grades Offered
Grades Prekindergarten-7
Year Founded
1963
School Calendar
Student Body
Total Students
33 students
Student Body Type
Co-ed
Students by Grade
Academics and Faculty
Total Classroom Teachers
4 teachers
Student-Teacher Ratio
8:1
National avg.: 11:1
Average Class Size
5 students
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
Source: Verified school update
Frequently Asked Questions
When is the application deadline for Holy Trinity School?
The application deadline for Holy Trinity School is rolling (applications are reviewed as they are received year-round).
Nearby Private Schools
The nearest high school to Holy Trinity School is Wings Of Eagles Christian Academy (9.0 miles away)
The nearest elementary school is St. Marys School (4.5 miles away)
The nearest preschool is St. Paul Lutheran School (6.4 miles away)
Show me:
School
Location
Miles
Quick Facts
St. Marys School
(Catholic)
1406 Main St
Luxemburg, WI 54217
(920) 845-2224
Luxemburg, WI 54217
(920) 845-2224
4.5 miles
Gr: K-6 | 66 students
St. Paul Lutheran School
(Lutheran Church Missouri Synod)
N4118 County Road Ab
Luxemburg, WI 54217
(920) 845-2095
Luxemburg, WI 54217
(920) 845-2095
6.4 miles
Gr: PK-8 | 72 students
Holy Rosary Catholic School
(Catholic)
519 Kilbourn St
Kewaunee, WI 54216
(920) 388-2431
Kewaunee, WI 54216
(920) 388-2431
8.6 miles
Gr: PK-8 | 103 students
Immanuel Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1012 Wisconsin Avenue
Kewaunee, WI 54216
(920) 388-2952
Kewaunee, WI 54216
(920) 388-2952
8.7 miles
Gr: PK-8
Wings Of Eagles Christian Academy
(Assembly of God)
916 Feld St
Algoma, WI 54201
(920) 487-3186
Algoma, WI 54201
(920) 487-3186
9 miles
Gr: 5-9 | 6 students
School
Location
Miles
Quick Facts
Wings Of Eagles Christian Academy
(Assembly of God)
916 Feld St
Algoma, WI 54201
(920) 487-3186
Algoma, WI 54201
(920) 487-3186
9 miles
Gr: 5-9 | 6 students
1311 S Robinson Ave
Green Bay, WI 54311
(920) 469-6810
Green Bay, WI 54311
(920) 469-6810
17.4 miles
Gr: 9-12 | 136 students Avg. class size: 17 students Sports: 16 | Extracurrculars: 19 Tuition & acceptance rate listed
Chesterton Academy
(Catholic)
320 Victoria Street
Green Bay, WI 54304
(920) 617-9542
Green Bay, WI 54304
(920) 617-9542
18.4 miles
Gr: 9-12 | 62 students Tuition listed
Green Bay Area Catholic Education, Inc.
(Catholic)
1822 Riverside Dr
Green Bay, WI 54301
(920) 499-7330
Green Bay, WI 54301
(920) 499-7330
18.4 miles
Gr: PK-9 | 2,335 students Tuition listed
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
20.7 miles
Gr: PK-9 | 2,337 students
School
Location
Miles
Quick Facts
St. Marys School
(Catholic)
1406 Main St
Luxemburg, WI 54217
(920) 845-2224
Luxemburg, WI 54217
(920) 845-2224
4.5 miles
Gr: K-6 | 66 students
St. Paul Lutheran School
(Lutheran Church Missouri Synod)
N4118 County Road Ab
Luxemburg, WI 54217
(920) 845-2095
Luxemburg, WI 54217
(920) 845-2095
6.4 miles
Gr: PK-8 | 72 students
Holy Rosary Catholic School
(Catholic)
519 Kilbourn St
Kewaunee, WI 54216
(920) 388-2431
Kewaunee, WI 54216
(920) 388-2431
8.6 miles
Gr: PK-8 | 103 students
Immanuel Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1012 Wisconsin Avenue
Kewaunee, WI 54216
(920) 388-2952
Kewaunee, WI 54216
(920) 388-2952
8.7 miles
Gr: PK-8
Wings Of Eagles Christian Academy
(Assembly of God)
916 Feld St
Algoma, WI 54201
(920) 487-3186
Algoma, WI 54201
(920) 487-3186
9 miles
Gr: 5-9 | 6 students
School
Location
Miles
Quick Facts
St. Paul Lutheran School
(Lutheran Church Missouri Synod)
N4118 County Road Ab
Luxemburg, WI 54217
(920) 845-2095
Luxemburg, WI 54217
(920) 845-2095
6.4 miles
Gr: PK-8 | 72 students
Holy Rosary Catholic School
(Catholic)
519 Kilbourn St
Kewaunee, WI 54216
(920) 388-2431
Kewaunee, WI 54216
(920) 388-2431
8.6 miles
Gr: PK-8 | 103 students
Immanuel Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1012 Wisconsin Avenue
Kewaunee, WI 54216
(920) 388-2952
Kewaunee, WI 54216
(920) 388-2952
8.7 miles
Gr: PK-8
St. Pauls Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1115 Division Street
Algoma, WI 54201
(920) 487-5712
Algoma, WI 54201
(920) 487-5712
9.1 miles
Gr: PK-8 | 100 students Sports: 6 Tuition listed
Holy Cross Elementary School ![Holy Cross Elementary School Photo - In addition to providing for the sacramental care of our students, Holy Cross Catholic School integrates the Catholic faith into all areas of learning. Our Catholic Faith Integration Curriculum is a unique and innovative way for kids to learn about Jesus Christ and the Roman Catholic tradition.]( "Holy Cross Elementary School Photo - In addition to providing for the sacramental care of our students, Holy Cross Catholic School integrates the Catholic faith into all areas of learning. Our Catholic Faith Integration Curriculum is a unique and innovative way for kids to learn about Jesus Christ and the Roman Catholic tradition.")
(Catholic)
3002 Bay Settlement Rd
Green Bay, WI 54311
(920) 468-0625
Green Bay, WI 54311
(920) 468-0625
13.4 miles
Gr: PK-8 | 106 students Sports: 4 | Extracurrculars: 10 Tuition listed
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
200 S Broadway
Green Bay, WI 54305
(920) 391-2447
Green Bay, WI 54305
(920) 391-2447
9387 miles
Gr: PK | 122 students Minority enrollment: 26%
Webster Elementary School
(Math: 60-64% | Reading: 40-44%)
Rank:
Rank:
8/
Top 30%10
2101 S Webster Ave
Green Bay, WI 54301
(920) 448-2143
Green Bay, WI 54301
(920) 448-2143
9387 miles
Gr: PK-5 | 271 students Student-Teacher Ratio: 12:1 Minority enrollment: 45%
Bay View
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
325 N Roosevelt St
Green Bay, WI 54301
(920) 448-2150
Green Bay, WI 54301
(920) 448-2150
9387.1 miles
Gr: PK-12 | 15 students Minority enrollment: 27%
Fort Howard Elementary School
(Math: 25-29% | Reading: 15-19%)
Rank:
Rank:
2/
Bottom 50%10
520 Dousman St
Green Bay, WI 54303
(920) 448-2105
Green Bay, WI 54303
(920) 448-2105
9387.1 miles
Gr: PK-5 | 241 students Student-Teacher Ratio: 9:1 Minority enrollment: 82%
1150 Bellevue Street
Green Bay, WI 54302
(920) 448-2226
Green Bay, WI 54302
(920) 448-2226
9387.1 miles
Gr: PK | 183 students Student-Teacher Ratio: 15:1 Minority enrollment: 83%
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