Justin-Siena High School

4026 Maher Street, Napa, CA 94558
Phone: 707-255-0950
Fax: 707-255-0334
Head of School
Robert. T. Jordan
Director of Admission
Alicia Valdivia
Established: 1966
Grades: 9 - 12
Enrollment
  • 655
    Total student enrollment Grades 9-12
  • 325
    Boys
  • 330
    Girls
  • 23
    Percent students of color
  • 14:1
    Student: teacher ratio
  • 24
    Average class size
  • 56
    Faculty
  • 75
    Percent faculty with advanced degrees
Admissions Process
  • December
    Application deadline (month)
  • $50
    Application fee
  • 270
    Number of 9th Grade applications
  • 160
    Average range of openings 9th Grade
  • 1-5
    Average range of openings 10th Grade
  • 1-5
    Average range of openings 11th Grade
Costs
  • $14,800
    Tuition (2013-2014)
  • $600
    Other costs
  • January
    Financial aid deadline
  • $7400
    Average grant
  • 32
    Percent students on financial aid
Academics
  • 11
    Advanced placement cources offered
  • 76
    Percent scoring 3 or above
  • 1669
    Cumulative SAT score
  • 82
    Percent students attending four year colleges/universities
  • 18
    Percent students attending two year colleges
Top five names of Colleges/ Universities attended by
7 or more students (2009-2013):
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Justin-Siena High School is a Catholic, Lasallian, college preparatory high school serving men and women from Napa, Sonoma and Solano counties. Lasallian Education centers on Catholic values and personal relationships, emphasizing academic excellence, faith formation, inclusion, respect for the individual, service and social justice. A Lasallian Education strives to enrich each student’s cultural, intellectual, physical, social and spiritual development.

Today, the De La Salle Christian Brothers and their Lasallian Partners continue to respond to students through advancements in teaching, technology and scholarship. In Lasallian communities, educators touch hearts, stimulate minds and cultivate leadership to prepare students for life, work, and service to society and the Church.

Profile information on the best private high schools of the San Francisco Bay was provided by the school or from publicly available sites.