For the 2025-26 school year, there are 3 private elementary schools serving 445 students in Audrain County, MO.
The top ranked private elementary schools in Audrain County, MO include St. Joseph Elementary School and Missouri Military Academy.
The average acceptance rate is 75%, which is lower than the Missouri private elementary school average acceptance rate of 84%.
67% of private elementary schools in Audrain County, MO are religiously affiliated (most commonly Catholic).
Top Ranked Audrain County Private Elementary Schools (2025-26)
School
Location
Quick Facts
204 N Grand St
Mexico, MO 65265
(573) 581-1776
Mexico, MO 65265
(573) 581-1776
Gr: 7-12 | 193 students Avg. class size: 14 students Sports: 15 | Extracurrculars: 25 Tuition & acceptance rate listed
St. Joseph Elementary School
(Catholic)
401 E Kellett St
Martinsburg, MO 65264
(573) 492-6283
Martinsburg, MO 65264
(573) 492-6283
Gr: PK-8 | 63 students
St. Brendan School![St. Brendan School Photo St. Brendan School Photo]()

(Catholic)
620 S Clark Street
Mexico, MO 65265
(573) 581-2443
Mexico, MO 65265
(573) 581-2443
Gr: PK-8 | 189 students Avg. class size: 15 students Sports: 7 Tuition listed
Frequently Asked Questions
What are the top ranked private elementary schools in Audrain County, MO?
The top ranked private elementary schools in Audrain County, MO include St. Joseph Elementary School and Missouri Military Academy.
How many private elementary schools are located in Audrain County?
3 private elementary schools are located in Audrain County.
What percentage of private elementary schools are religiously affiliated in Audrain County?
67% of private elementary schools in Audrain County are religiously affiliated (most commonly Catholic).
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