In the 2020-21 school year, total enrollment is at 1,412 students.

[2] In the 2020-21 school year the ethnicity breakdown is:[2] White - 83.9% Hispanic - 11.1% Asian - 1.3% Black - 0.8% American-Indian - 0.2% Multi-racial - 2.5% Northridge High School is part of the Indiana High School Athletic Association, which is a voluntary, non-profit organization available for any school in the state of Indiana accredited by the Indiana Department of Education.

Northridge competes in boys basketball, football, baseball, wrestling, cross-country, track, swimming, tennis, golf, and soccer.

Women can participate in basketball, volleyball, swimming, cross-country, track, soccer, tennis, softball, cheerleading, and golf.

This Indiana school-related article is a stub.