The students in grades 3 - 8 at St. Pius X School take the Iowa Tests of Basic Skills in the fall of each school year. The results of the tests are given below. The results reflect the student scores in Reading Comprehension, Math Total, and Science. The composite scores are also given. For this chart, the National Percentile Rank of the National Student Scores is used.

Reading Comprehension
Grade 8: 72
Grade 7: 81
Grade 6: 84
Grade 5: 80
Grade 4: 83
Grade 3: 88

Math Total
Grade 8: 78
Grade 7: 84
Grade 6: 89
Grade 5: 82
Grade 4: 87
Grade 3: 84

Science
Grade 8: 76
Grade 7: 82
Grade 6: 87
Grade 5: 88
Grade 4: 88
Grade 3: 90