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Public School Review - Established 2003

Best Thornburg Public Preschools (2026)

For the 2026 school year, there is 1 public preschool serving 102 students in Thornburg, IA.
The top-ranked public preschool in Thornburg, IA is Tri-county Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Thornburg, IA public preschool have an average math proficiency score of 55% (versus the Iowa public pre school average of 73%), and reading proficiency score of 64% (versus the 69% statewide average). Pre schools in Thornburg have an average ranking of 2/10, which is in the bottom 50% of Iowa public pre schools.
Minority enrollment is 8% of the student body (majority Hispanic), which is less than the Iowa public preschool average of 28% (majority Hispanic).

Best Public Preschools in Thornburg, IA (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Tri-county Elementary School
(Math: 50-59% | Reading: 60-69%)
Rank:
2/
10
Bottom 50%
3003 Hwy 22
Thornburg, IA 50255
(641) 634-2632
Gr: PK-6 | 102 students Student-teacher ratio: 15:1 Minority enrollment: 8%

Frequently Asked Questions

What are the top-ranked public preschools in Thornburg, IA?
The top-ranked public preschools in Thornburg, IA include Tri-county Elementary School.
How many public preschools are located in Thornburg?
1 public preschools are located in Thornburg.
What is the racial composition of students in Thornburg?
Thornburg public preschools minority enrollment is 8% of the student body (majority Hispanic), which is less than the Iowa public preschools average of 28% (majority Hispanic).

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