A curriculum-based achievement test, the composite ACT score is meant to measure overall educational development and is based on assessments for English, mathematics, reading and science reasoning.
ACT scores range from a low of 1 to a high of 36.
Grinnell-Newburg School District's average composite score for the Class of 2019 was 24.3 compared to 24.9 in 2018.
The Iowa Department of Education reported that statewide the average composite score was 21.6 for the Class of 2019 and nationally it was 20.7.
Average ACT Composite Scores for Grinnell-Newburg School District 2015-2019