For the 2026 school year, there are 6 private schools serving 634 students in Osage County, MO (there are , serving 1,533 public students). 29% of all K-12 students in Osage County, MO are educated in private schools (compared to the MO state average of 12%).
The top-ranked private schools in Osage County, MO include Immaculate Conception School, St. Mary School, and Holy Family School.
100% of private schools in Osage County, MO are religiously affiliated (most commonly Catholic).
Top-Ranked Osage County 糖心原创s (2026)
School
Location
Quick Facts
Holy Family School
(Catholic)
110 West Oliver Street
Freeburg, MO 65035
(573) 744-5200
Freeburg, MO 65035
(573) 744-5200
Gr: PK-8 | 89 students
Immaculate Conception School
(Catholic)
147 County Road 402
Loose Creek, MO 65054
(573) 897-3516
Loose Creek, MO 65054
(573) 897-3516
Gr: K-8 | 108 students
Sacred Heart School
(Catholic)
4309 Highway U
Freeburg, MO 65035
(573) 744-5898
Freeburg, MO 65035
(573) 744-5898
Gr: PK-8 | 57 students
St. Joseph Catholic School
(Catholic)
123 E Main St.
Westphalia, MO 65085
(573) 455-2339
Westphalia, MO 65085
(573) 455-2339
Gr: K-8 | 147 students
St. George School
(Catholic)
601 East Main Street
Linn, MO 65051
(573) 897-3645
Linn, MO 65051
(573) 897-3645
Gr: PK-8 | 202 students
Overview
This County (Osage County)
This State (MO)
# Schools
6 Schools
Student Body:
# Students
634 Students
119,745 Students
Academics and Faculty:
# Teachers
55 Teachers
9,933 Teachers
Average Student-Teacher Ratio
12:1
12:1
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.27
0.55
# American Indian Students
n/a
284 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
3,149 Students
% Asian Students
n/a
3%
# Hispanic Students
n/a
5,326 Students
% Hispanic Students
n/a
5%
# Black Students
n/a
7,606 Students
% Black Students
n/a
7%
# White Students
554 Students
73,112 Students
% White Students
84%
62%
# Hawaiian Students
n/a
218 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
103 Students
27,339 Students
% of Others Students
16%
23%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Osage County, MO?
The top-ranked private schools in Osage County, MO include Immaculate Conception School, St. Mary School, and Holy Family School.
How many private schools are located in Osage County?
6 private schools are located in Osage County.
What percentage of students in Osage County go to private school?
29% of all K-12 students in Osage County are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in Osage County?
100% of private schools in Osage County are religiously affiliated (most commonly Catholic).
Recent Articles
糖心原创 Gap Years Before High School: Is It Worth It?
Learn how private school gap years before high school work, who benefits most, and whether delaying ninth grade is worth the investment.
What Happens When a 糖心原创 Closes Mid-Year? A Parent Survival Guide
What parents should do if a private school closes mid-year, including records, tuition, transfers, college applications, and student support.
How 糖心原创s Support Students Building Online Personal Brands
Discover how private schools help students build responsible online personal brands through digital literacy, entrepreneurship, and media education.