One of the most cited reasons parents believe a girls' school is better is the immediate availability of leadership roles.

Research from the National Coalition of Girls' Schools suggests that graduates of all-girls schools are significantly more likely to pursue careers in science, technology, engineering, and mathematics.

Every leadership position—from student council president to captain of the debate team—is held by a girl, providing a constant stream of visible role models.

The Case for Specialized Education: Is an All-Girls Environment Better?

In a single-sex environment, girls are often more willing to take academic risks in subjects traditionally dominated by males without the pressure of gender-based social expectations.