720-0443 
Sto. Rosario National High School is a public high school located in Sto. Rosario, San Juan, La Union. Our school is dedicated to providing quality education to our students, preparing them for their future endeavors and helping them become responsible and productive members of society. With a team of dedicated educators and staff, we offer a wide range of academic programs and extracurricular activities to cater to the diverse interests and talents of our students. Our school is committed to fostering a safe and inclusive learning environment where students can thrive and reach their full potential. We are proud to be a part of the San Juan community and strive to make a positive impact on the lives of our students and their families.
