For the 2025-26 school year, there are 4 private high schools serving 1,077 students in Sioux County, IA.
The top ranked private high school in Sioux County, IA is Netherlands Reformed Christian School.
The average acceptance rate is 95%, which is higher than the Iowa private high school average acceptance rate of 82%.
Top Ranked Sioux County Private High Schools (2025-26)
School
Location
Quick Facts
Netherlands Reformed Christian School
(Calvinist)
712 20th Ave Se
Rock Valley, IA 51247
(712) 476-2821
Rock Valley, IA 51247
(712) 476-2821
Gr: PK-12 | 404 students
Trinity Christian High School
(Calvinist)
1811 Hayes Ave
Hull, IA 51239
(712) 439-1921
Hull, IA 51239
(712) 439-1921
Gr: 9-12 | 76 students
Unity Christian High School
(Christian)
216 Michigan Ave Sw
Orange City, IA 51041
(712) 737-4114
Orange City, IA 51041
(712) 737-4114
Gr: 9-12 | 312 students Sports: 14 | Extracurrculars: 2 Tuition listed
Western Christian High School
(Christian)
925 5th St
Hull, IA 51239
(712) 439-1013
Hull, IA 51239
(712) 439-1013
Gr: 9-12 | 285 students Avg. class size: 25 students Sports: 12 Tuition & acceptance rate listed
Sioux County Private Schools (Closed)
School
Location
Quick Facts
1800 19th St
Rock Valley, IA 51247
(712) 476-2346
Rock Valley, IA 51247
(712) 476-2346
Gr: 3-5 | 8 students
Hospers Christian School (Closed 2000)
(Calvinist)
104 6th Ave N Box 427
Hospers, IA 51238
(712) 752-8342
Hospers, IA 51238
(712) 752-8342
Gr: K-8 | 42 students
Spalding Catholic School (Closed 2019)
(Catholic)
521 Broad St.
Granville, IA 51022
(712) 756-4532
Granville, IA 51022
(712) 756-4532
Gr: PK-6 | 55 students
Frequently Asked Questions
What are the top ranked private high schools in Sioux County, IA?
The top ranked private high schools in Sioux County, IA is Netherlands Reformed Christian School.
How many private high schools are located in Sioux County?
4 private high schools are located in Sioux County.
What percentage of private high schools are religiously affiliated in Sioux County?
Which private high schools in Sioux County are often viewed compared to one another?
Popular comparisons of private high schools in Sioux County include: Western Christian High School vs. Unity Christian High School, Unity Christian High School vs. Western Christian High School, Trinity Christian High School vs. Western Christian High School
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