Beta You're viewing our redesigned school list. Prefer the classic layout?

Best Public Schools in Fleming Island, FL


At a glance
2
Schools
1,734
Students
Top rankedThunderbolt Elementary School279th of 2,242 Florida elementary schools
▲
Biggest riser
Thunderbolt Elementary School up 59 spots statewide this year
Summary:

Fleming Island, Florida, is home to two distinct schools within the highly-rated Clay County School District, offering families a choice between a specialized classical academy and a traditional public elementary school.

St Johns Classical Academy stands out as a high-performing alternative school serving grades PK-12, achieving exceptional academic results across humanities and sciences—with 97% proficiency in US History and 91% in Biology—while maintaining a perfect 100% graduation rate and very low chronic absenteeism (12.5%). This is accomplished despite spending $3,738 less per student ($7,764) and having a higher student-teacher ratio (17.3:1) than its counterpart. In contrast, Thunderbolt Elementary School is a math powerhouse, with 6th-grade math proficiency reaching 91%, and serves a more diverse socioeconomic population (40.34% free/reduced lunch eligibility) with significantly more resources per student ($11,502) and a lower student-teacher ratio (12.2:1).

A key takeaway is the "efficiency vs. investment" dynamic: St Johns Classical Academy achieves superior overall results with fewer resources, likely reflecting its specialized curriculum and lower-needs student body, while Thunderbolt Elementary requires higher spending to support its students and still delivers strong, though not top-tier, scores. Both schools share a common strength in low chronic absenteeism (12.5% and 16.8%, respectively), roughly half the state average, indicating a strong school culture. However, St Johns Classical Academy shows a "middle school dip" in math scores (e.g., 8th-grade math at 58% in 2025-2026) compared to its high school performance, while Thunderbolt Elementary has seen a slight decline in its state ranking from the 93rd to 88th percentile over three years, though its raw scores remain robust.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




Cities Near Fleming Island

See the top FL Florida cities
SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Florida Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

Diagnostics