Best New Castle Public Middle Schools (2026)

For the 2026 school year, there is 1 public middle school serving 483 students in New Castle, CO.

The top-ranked public middle school in New Castle, CO is Riverside School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

New Castle, CO public middle school have an average math proficiency score of 18% (versus the Colorado public middle school average of 30%), and reading proficiency score of 39% (versus the 43% statewide average). Middle schools in New Castle have an average ranking of 5/10, which is in the bottom 50% of Colorado public middle schools.

Minority enrollment is 53% of the student body (majority Hispanic), which is more than the Colorado public middle school average of 52% (majority Hispanic).