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Kathleen Senior High School

Public Grades 9-12
613th
SchoolDigger Rank ?
of 838 Florida High Schools
Better than 27% of Florida high schools
Summary

Kathleen Senior High School in Lakeland, FL, is a large public high school serving 1,861 students in grades 9-12 within the Polk school district, where nearly 70% of students come from low-income families.

The school's biggest challenge is chronic absenteeism, with 44.7% of students missing too many days in the 2023-2024 school year—far higher than the state average of 31.4%. This directly impacts learning, especially in math: only 24% of students were proficient in Algebra 1 and Geometry, compared to 49% and 38% district-wide. In contrast, McKeel Academy of Technology, just 0.86 miles away, achieved 86% proficiency in Algebra 1 and 74% in Geometry with virtually no chronic absenteeism. Kathleen does show relative strengths in Biology 1 (65% proficient) and US History (64% proficient), matching nearby schools like Lake Gibson Senior High and Lakeland Senior High.

On a positive note, the graduation rate has improved significantly, rising from 71.9% in 2022-2023 to 86.8% in 2024-2025. However, this progress is fragile, as math scores remain critically low, suggesting some students may graduate without mastering foundational skills. The school spends $10,142 per student—more than McKeel Academy ($6,682)—indicating that funding alone isn't the issue. For parents, the key takeaway is that Kathleen's primary struggle is getting students to show up consistently, which is the foundation for all academic success.

1,861
Students ?
24.4
Student/teacher ratio ?
$10,142
Per pupil spending ?
69.8%
Free/discounted lunch ?
 1100 Red Devil Way
       Lakeland, FL  33815

(863) 499-2655

District: Polk


Feeder schools for Kathleen Senior High School:

Elementary:    Dr. NE Roberts Elementary School
    Griffin Elementary School
    Jesse Keen Elementary School
    Kathleen Elementary School
    More...
Middle:    Kathleen Middle School
    Sleepy Hill Middle School
Racial breakdown:

Hispanic:
42.1%
White:
31.8%
African American:
22.4%
more
 See top rated Florida high schools

 Compare Kathleen Senior High School to nearby high schools!
At a glance
Ranking trend: Holding steady — 23rd percentile in 2016 → 27th in 2026
Worth a look
!Test scores below the Florida average (44% vs 64% meeting standards)
!Graduation rate below the Florida average (87% vs 92%)
!High chronic absenteeism (45% vs 31% Florida)
Students meeting standards (2025-2026) ?
This school44%
District avg53%
Florida avg64%
613th of 838
Florida public high schools ?
Bottom 27%▲ up 4 pts since 2016
From bottom 23% (2016) to bottom 27% (2026)
See the entire ranking list of Florida High Schools →
SchoolDigger rating ?
15th of 25High Schools in the Polk
61st of 70Polk among Florida districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankFlorida percentileRating
202626.9613 of 83826.8%★☆☆☆☆
202527.8607 of 84428.1%★☆☆☆☆
202423.3609 of 80724.5%★☆☆☆☆
202321.4591 of 79225.4%★☆☆☆☆
202220.9580 of 77425.1%★☆☆☆☆
202119.0566 of 74624.1%★☆☆☆☆
201922.7543 of 73426.0%★☆☆☆☆
201827.8492 of 71631.3%★★☆☆☆
201719.2542 of 71424.1%★☆☆☆☆
201620.6533 of 69323.1%★☆☆☆☆
201427.7500 of 68727.2%★☆☆☆☆
201328.8470 of 64827.5%★☆☆☆☆
201222.4460 of 60624.1%★☆☆☆☆
201138.0433 of 62230.4%★★☆☆☆
201037.3431 of 62030.5%★★☆☆☆
200931.2429 of 58726.9%★☆☆☆☆
200832.9404 of 57730.0%★★☆☆☆
200730.8398 of 56329.3%★☆☆☆☆
200621.0391 of 47718.0%★☆☆☆☆
200517.7410 of 48715.8%★☆☆☆☆
200424.2394 of 48418.6%★☆☆☆☆
By subject vs Florida (2025-2026) ?
Biology 165%-9 vs state
US History64%-10 vs state
English Language Arts46%-15 vs state
Algebra 124%-39 vs state
Geometry24%-32 vs state

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Frequently Asked Questions about Kathleen Senior High School

In the 2024-25 school year, 1,861 students attended Kathleen Senior High School.

Students at Kathleen Senior High School are 42% Hispanic, 32% White, 22% African American, 2% Two or more races.

Kathleen Senior High School ranks 613th of 838 Florida high schools. SchoolDigger rates this school 1 star out of 5.

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Latest Florida data All new data »
2025–26 EOC, FAST & Statewide Science test scoresJun 26, 2026
2024–25 school spending dataMar 20, 2026
2024–25 graduation ratesJan 13, 2026
2024–25 EOC, FAST & Statewide Science test scoresJun 26, 2025


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.

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