What is the best grade school in Kansas?

According to Niche, the top grade schools in Kansas are:

1. Prairie Crossing Charter School (Overland Park)

2. Valley Crest Elementary School (Shawnee)

3. Oak Park Elementary School (Prairie Village)

4. Bluejacket-Flint Elementary School (Overland Park)

5. Indian Ridge Elementary School (Prairie Village)

6. Blue Valley Northwest Elementary School (Overland Park)

7. Overland Park Elementary School (Overland Park)

8. Countryside Elementary School (Shawnee)

9. Westwood View Elementary School (Lenexa)

10. Pleasant Ridge Elementary School (Shawnee)