Our History

1949


Mater Dei High School opened in 1949 on the west side of Evansville, Indiana as a Catholic, diocesan, coeducational high school to serve the needs of a growing community. Bishop Henry J, Grimmelsman named the school in honor of Mary, Mother of God, who serves as the school's patroness. The school is one of two Catholic high schools in Evansville and serves the students of Vanderburgh, Posey, Gibson, and Warrick counties.

1998


In 1998, the school contracted with ARC construction for a major addition project which included five science rooms, two computer labs, a chapel, an auditorium, and new administrative offices, new windows throughout the building, and air conditioning. The generosity of the people of the diocese of Evansville made this multimillion dollar undertaking possible.

2000


Recognizing the need to serve diverse learners, in 2000, the school established a resource program that includes a licensed special education teacher and serves approximately 10% of the student body.

2011


In 2011, the Full of Grace: Excellence for Tomorrow Capital Campaign began and has funded many projects, including a media center renovation and expansion, new resource room, tennis courts, artificial turf football field, dedicated baseball field, improvements to the school's entrance on Harmony Way, and auxiliary gym renovation and expansion.

School Improvement Plan 2019-2020

Goal 1


Develop instructional approaches that align with AP goals as well as help in identifying specific tasks and materials that students need to be more successful

  • Require all AP teachers to attend annual training
  • Develop a designated AP study time embedded in the school master schedule

Goal 2


Apply current educational theory and practice to increase student engagement

  • Provide teachers with Individualized PD in the areas of best practices, data analysis and differentiated instruction to improve teacher effectiveness
  • Allow teachers to attend workshops and conferences focused on research-based strategies for curriculum and instruction to improve student outcomes and achievement