St. John's Christian Academy provides a college-preparatory curriculum designed for students of average and above average ability.

All students applying for admission must be in good academic and disciplinary standing in their current schools, and must submit documentation to that effect upon application.

Admission begins with a formal application and a non-refundable fee. Once an application has been submitted, a placement test will be scheduled. Scores of this test, transcripts of previous scores and achievements, and a personal interview will determine admission and placement.

The Board of Directors is the sole judge of the qualifications for admittance. Admissions, enrollment, and dismissals are directly supervised and implemented by the Headmaster.

St. John's Christian Academy practices open enrollment and does not discriminate on the basis of race, religion, or national origin.