For the 2025 school year, there are 4 private high schools serving 620 students in Jefferson County, MO.
The top ranked private high schools in Jefferson County, MO include St. Pius X High School and Twin City Christian Academy.
The average acceptance rate is 84%, which is lower than the Missouri private high school average acceptance rate of 85%.
Top Ranked Jefferson County Private High Schools (2025)
School
Location
Quick Facts
1030 St Pius Drive
Festus, MO 63028
(636) 931-7487
Festus, MO 63028
(636) 931-7487
Gr: 9-12 | 298 students Avg. class size: 14 students Sports: 14 | Extracurrculars: 2 Tuition & acceptance rate listed
723 Horine Rd
Festus, MO 63028
(636) 937-9664
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 Outreach School Photo - Chapel Service with guest Randy Mayfield]()

(Christian)
4450 Outreach Drive
Hillsboro, MO 63050
(636) 797-3466
Hillsboro, MO 63050
(636) 797-3466
Gr: PK-12 | 100 students Avg. class size: 10 students Extracurrculars: 4 Tuition listed
Victory Christian Academy
(Christian)
1930 Meyer Drury Dr.
Arnold, MO 63010
(636) 223-7330
Arnold, MO 63010
(636) 223-7330
Gr: K-10 | 107 students Avg. class size: 10 students Sports: 3
Jefferson County Private Schools (Closed)
School
Location
Quick Facts
Community Christian Academy (Closed 2024)
(Christian)
1375 Highway M
Barnhart, MO 63012
(636) 464-2878
Barnhart, MO 63012
(636) 464-2878
Gr: PK-12 | 86 students
Giggle Buggs Childcare And Learning Center Llc (Closed 2023)
Alternative School (Christian)
7063 State Road Bb
Cedar Hill, MO 63016
Cedar Hill, MO 63016
Gr: PK-4 | 26 students
St. Anthony School (Closed 2006)
(Catholic)
3005 High Ridge Blvd
High Ridge, MO 63049
(636) 677-3585
High Ridge, MO 63049
(636) 677-3585
Gr: PK-8 | 131 students
St. John School (Closed 2006)
(Catholic)
4525 Highway 21
Imperial, MO 63052
(636) 296-8112
Imperial, MO 63052
(636) 296-8112
Gr: K-8 | 103 students
Wee Care Learning Center (Closed 2020)
Daycare / Preschool
821 American Legion Dr
Festus, MO 63028
(636) 933-2273
Festus, MO 63028
(636) 933-2273
Gr: NS | 13 students
Frequently Asked Questions
What are the top ranked private high schools in Jefferson County, MO?
The top ranked private high schools in Jefferson County, MO include St. Pius X High School and Twin City Christian Academy.
How many private high schools are located in Jefferson County?
4 private high schools are located in Jefferson County.
What percentage of private high schools are religiously affiliated in Jefferson County?
Which private high schools in Jefferson County are often viewed compared to one another?
Popular comparisons of private high schools in Jefferson County include: St. Pius X High School vs. Twin City Christian Academy, Christian Outreach School vs. Twin City Christian Academy, Twin City Christian Academy vs. St. Pius X High School
Recent Articles

Do Ranks Matter?
How do I know how this school compares with the others I am considering? Has anybody ranked private schools?

Boston Area Schools
The metropolitan Boston area offers a wide range of academic and cultural activities. Just as impressive is the area's selection of private schools.

Applications - Principal/Head/Counselor Recommendation Form
Most schools require confidential recommendation forms as part of the application process. The forms coming from your child's current school and teachers need to be handled according instructions given in the admissions materials.