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At A Glance

Trinity High School

Trinity High School is an all-female private Catholic traditional school for students in grades 9 through 12.

Institution Type: Private Setting: Suburban


Trinity High School's Full Profile



Trinity High School says

Trinity High School, founded in 1918 by the Dominican Sisters of Sinsinawa Wisconsin, is a Catholic college-preparatory high school for young women. Trinity has earned an excellent reputation as a premier high school with a strong commitment to educating young women and preparing them for the future: intellectually, spiritually, socially, and morally. The school community guides young women in developing skills for lifelong learning, an ethnic of care and the desire for excellence. Each student is recognized as unique. In a nurturing, catholic, college preparatory enviornment, she is encouraged to become self-directed toward responsible participation in the Christian community in order to impact society, Church and family in the twentyfirst century.



Private schools, including parochial and boarding, are funded through tuition and fees. The cost varies from school to school, but most families pay tuition to attend them. Many private schools offer financial aid or discounts, so it's worthwhile to ask about these options.


  (708) 771-8383

Students and Faculty

Students and Faculty

Enrollment Data

Total Enrollment 534
Enrollment By Grade
Grade Number of Students
9 141
10 123
11 131
12 139

Trinity High School's relatively even enrollment profile may offer insights into student retention rates, local population changes, real estate costs, and the accessibility of alternative educational options. to find out more about the specific factors influencing Trinity High School's enrollment numbers.

Student Teacher Ratio 14 : 1
Gender 100% Female
Student Diversity
Percentage of Student Body
White 64%
Hispanic/Latino 22%
Black or African American 12%
Asian 1%
American Indian or Alaska Native 0%
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