2026 lists

Most Diverse Private Schools in Gaithersburg, MD

Private schools in Gaithersburg, MD with the most varied mix of students. Top 5 of 5 schools.

#1 Most Diverse Private Schools in Gaithersburg, MD

Independent Catholic school · Grades Pre-K–8

Largest group: 33% of students

Gaithersburg, MD

A+Overall grade198 students13 students per teacher

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#2 Most Diverse Private Schools in Gaithersburg, MD

Parish school · Grades Pre-K–8

Largest group: 48% of students

Gaithersburg, MD

B+Overall grade193 students14 students per teacher

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#3 Most Diverse Private Schools in Gaithersburg, MD

Parish school · Grades Pre-K–8

Largest group: 49% of students

Gaithersburg, MD

A+Overall grade186 students13 students per teacher

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#4 Most Diverse Private Schools in Gaithersburg, MD

Christian school (nondenominational) · Grades Pre-K–12

Largest group: 50% of students

Gaithersburg, MD

B+Overall grade444 students11 students per teacher

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#5 Most Diverse Private Schools in Gaithersburg, MD

Special education school · Grades 4–12

Largest group: 50% of students

Gaithersburg, MD

BOverall grade68 students8 students per teacher

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From official public records, updated October 2026.