Best Grafton Public Preschools (2025-26)

For the 2025-26 school year, there is 1 public preschool serving 194 students in Grafton, IL.

The top ranked public preschool in Grafton, IL is Grafton Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Grafton, IL public preschool have an average math proficiency score of 30% (versus the Illinois public pre school average of 23%), and reading proficiency score of 35% (versus the 25% statewide average). Pre schools in Grafton have an average ranking of 6/10, which is in the top 50% of Illinois public pre schools.

Minority enrollment is 10% of the student body (majority Hispanic), which is less than the Illinois public preschool average of 58% (majority Hispanic).