St. John's Lutheran School Photo

Best Jefferson County Private Elementary Schools (2026)

For the 2026 school year, there are 9 private elementary schools serving 1,545 students in Jefferson County, MO.
The top-ranked private elementary schools in Jefferson County, MO include Twin City Christian Academy, Saint Joseph School, and St. John's Lutheran School.
The average acceptance rate is 83%, which is lower than the Missouri private elementary school average acceptance rate of 85%.
100% of private elementary schools in Jefferson County, MO are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Jefferson County Private Elementary Schools (2026)

School
Location
Quick Facts
St. John's Lutheran School
St. John's Lutheran School Photo
(Lutheran Church Missouri Synod)
3511 Jeffco Blvd
Arnold, MO 63010
(636) 464-7303
Gr: PK-8 | 263 students Avg. class size: 19 students Sports: 5 | Extracurrculars: 5 Tuition & acceptance rate listed
Saint Joseph School
(Catholic)
6024 Old Antonia Rd
Imperial, MO 63052
(636) 464-9027
Gr: PK-8 | 288 students Avg. class size: 20 students Tuition listed
Twin City Christian Academy
Twin City Christian Academy Photo
(Baptist)
(1)
723 Horine Rd
Festus, MO 63028
(636) 937-9664
Gr: PK-11 | 115 students Avg. class size: 8 students Sports: 2 Tuition & acceptance rate listed
Christian Outreach School
Christian Outreach School Photo - Chapel Service with guest Randy Mayfield
(Christian)
4450 Outreach Drive
Hillsboro, MO 63050
(636) 797-3466
Gr: PK-12 | 107 students Avg. class size: 10 students Extracurrculars: 4 Tuition listed
Good Shepherd Catholic School
Good Shepherd Catholic School Photo - Good Shepherd SchoolPreschool - 8th Grade
(Catholic)
701 3rd Street
Hillsboro, MO 63050
(636) 789-3311
Gr: PK-8 | 90 students Avg. class size: 10 students Sports: 3 | Extracurrculars: 3 Tuition listed
Holy Child Catholic School
(Catholic)
2316 Church Rd
Arnold, MO 63010
(636) 296-0055
Gr: PK-8 | 271 students
Our Lady Catholic School
(Catholic)
1599 Saint Marys Ln
Festus, MO 63028
(636) 931-2963
Gr: K-8 | 187 students
St. Rose Of Lima School
(Catholic)
(1)
523 S 4th St
De Soto, MO 63020
(636) 337-7855
Gr: PK-8 | 124 students
Victory Christian Academy
(Christian)
1930 Meyer Drury Dr.
Arnold, MO 63010
(636) 223-7330
Gr: K-10 | 107 students Avg. class size: 10 students Sports: 3
[+] Show Closed Private Schools in Jefferson County, Missouri

Jefferson County Private Schools (Closed)

School
Location
Quick Facts
1375 Highway M
Barnhart, MO 63012
(636) 464-2878
Gr: PK-12 | 86 students
7063 State Road Bb
Cedar Hill, MO 63016
Gr: PK-4 | 26 students
3005 High Ridge Blvd
High Ridge, MO 63049
(636) 677-3585
Gr: PK-8 | 131 students
4525 Highway 21
Imperial, MO 63052
(636) 296-8112
Gr: K-8 | 103 students
821 American Legion Dr
Festus, MO 63028
(636) 933-2273
Gr: NS | 13 students

Overview

This County (Jefferson County)
This State (MO)
# Schools
9 Schools

Student Body:

# Students
1,545 Students
99,953 Students
% Average Students of Color
8%
20%

Academics and Faculty:

# Teachers
124 Teachers
8,261 Teachers
Average Student-Teacher Ratio
12:1
12:1
% Average Faculty w/Advanced Degree
24%
53%
Average Class Size
13 students
15 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$5,315
$12,168
Average % on Financial Aid
63%
33%
Average Financial Aid Grant
$2,000
$6,426
Average Acceptance Rate
83%
85%

Students by Ethnicity:

0.47
0.56
# American Indian Students
1 Student
213 Students
% American Indian Students
n/a
n/a
# Asian Students
11 Students
2,691 Students
% Asian Students
1%
3%
# Hispanic Students
21 Students
4,366 Students
% Hispanic Students
1%
5%
# Black Students
72 Students
6,103 Students
% Black Students
5%
6%
# White Students
1,065 Students
60,311 Students
% White Students
69%
62%
# Hawaiian Students
n/a
178 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
375 Students
23,542 Students
% of Others Students
24%
24%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
4 extracurriculars
8 extracurriculars
Average Number of Sports
3 sports
6 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Jefferson County, MO?
The top-ranked private elementary schools in Jefferson County, MO include Twin City Christian Academy, Saint Joseph School, and St. John's Lutheran School.
How many private elementary schools are located in Jefferson County?
9 private elementary schools are located in Jefferson County.
How diverse are private elementary schools in Jefferson County?
Jefferson County private elementary schools are approximately 8% minority students, which is lower than the Missouri private school average of 20%.
What percentage of private elementary schools are religiously affiliated in Jefferson County?
100% of private elementary schools in Jefferson County are religiously affiliated (most commonly Catholic and Christian).
Which private elementary schools in Jefferson County are often viewed compared to one another?

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