Seton LaSalle Catholic High School Home

Coeducational Learning

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Seton LaSalle is the largest coeducational high school in Pittsburgh’s South Hills region. Men and women work together in college, in careers, in homes. We believe that cooperative experience should begin in high school.

At A Glance

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Recent News

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SLS Athletics LIVE

Stream your favorite SLS Athletics events from the comfort of your own home!

Upcoming Events

Halloween

Time: 5 PM
Location: Neighborhood