Best North Sioux City Public Middle Schools (2026)

For the 2026 school year, there is 1 public middle school serving 341 students in North Sioux City, SD.

The top-ranked public middle school in North Sioux City, SD is Dakota Valley Middle School - 03. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

North Sioux City, SD public middle school have an average math proficiency score of 47% (versus the South Dakota public middle school average of 39%), and reading proficiency score of 68% (versus the 49% statewide average). Middle schools in North Sioux City have an average ranking of 9/10, which is in the top 20% of South Dakota public middle schools.

Minority enrollment is 22% of the student body (majority Hispanic), which is less than the South Dakota public middle school average of 42% (majority American Indian).