Mount Sinai Junior Academy

Mt. Sinai Jr. Academy is a Seventh-day Adventist Christian School of Excellence.
We are fully accredited and have been a Southern Union School of Excellence since 2012.




to Mt. Sinai Junior Academy where…
  • We are preparing students for citizenship on this earth and the earth made new
  • Outstanding educators deliver G. R. E. A. T. education
  • Intellectual development is logical and biblically based
  • Principles to obtain optimum health are embedded in the curriculum 
‚Äč..and Christ dwells in the center of all we do.

Home of the 

   We are an Adventist Edge
 STEaM  School of Excellence

Click here to read the MSJA STEaM Story

We say CONGRATULATIONS to our High School Robotics Team
for doing a wonderful job in California!

Click here to read the story of the the trip. 


Check out our new blog at to get creative school lunch preparation tips





Upcoming Events

November 1
Fall Festival 3-5

November 7
MSJA Presents Sabbath School and Church Service at Mt. Sinai Church 

November 18
Parent Meeting

November 19
Complex Thanksgiving Dinner

November 20
Noon Dismissal

November 23-27
Thanksgiving Break-School Closed  

November 26-27
CDC Thanksgiving break