For the 2025-26 school year, there is 1 private high school serving 247 students in Waterloo, IA.
100% of private high schools in Waterloo, IA are religiously affiliated (most commonly Catholic).
Private High Schools in Waterloo, IA (2025-26)
School
Location
Quick Facts
Columbus Catholic High School
(Catholic)
3231 W 9th St
Waterloo, IA 50702
(319) 232-1422
Waterloo, IA 50702
(319) 232-1422
Gr: 9-12 | 247 students Avg. class size: 18 students
Waterloo, Iowa Private Schools (Closed)
School
Location
Quick Facts
Queen Of Peace (Closed 2006)
(Catholic)
127 E Parker Street
Waterloo, IA 50703
(319) 232-2418
Waterloo, IA 50703
(319) 232-2418
Gr: PK-8 | 134 students
Sacred Heart School (Closed 2016)
(Catholic)
620 W 5th St
Waterloo, IA 50702
(319) 234-6593
Waterloo, IA 50702
(319) 234-6593
Gr: NS-5 | 171 students
1729 Mulberry St
Waterloo, IA 50703
(319) 234-6665
Waterloo, IA 50703
(319) 234-6665
Gr: PK-8 | 181 students
Frequently Asked Questions
How many private high schools are located in Waterloo, IA?
1 private high schools are located in Waterloo, IA.
What percentage of private high schools are religiously affiliated in Waterloo?
100% of private high schools in Waterloo are religiously affiliated (most commonly Catholic).
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