Our academic program is challenging. We strive for excellence. The Iowa Assessments help determine how students are performing on nationwide standards. These assessments measure achievement in several important content areas including Reading, English Language Arts, Mathematics, Science, and Social Studies.

The following charts shows how our current students scored when taking the Iowa Assessment Tests in their first month of their current grade level. 


The National Percentile shows the percent of students in the nation that scored BELOW our students. The following chart show the percentile rankings over the past three years for the same students. These students have consistently scored better than 50% of the nation.

St. Thomas the Apostle Catholic School

265 King Street - Crystal Lake, IL 60014

Phone: 815.459.0496  Fax: 815.459.0591


Copyright © 2019 St. Thomas the Apostle Catholic School. All Rights Reserved.