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Kathleen Senior High School

1100 Red Devil Way, Lakeland, FL 33815

FSchola Grade
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Grades
9–12
High
Students
1,861
Enrolled 2024–25
Students per teacher
24.5 : 1
Full-time teachers
District
Polk
Polk County

Schola Grade F · Far below average

Letter grade (A–F) · compared with 560 Florida high schools · How we grade
Test scores24% proficient in math & reading
5thpercentile
Equity20% of low-income students proficient
2ndpercentile
Attendance45% chronically absent
33rdpercentile
Graduation rate72% graduate in 4 years
1stpercentile
College readinessAt least 8% take AP, IB or dual-enrollment courses
14thpercentile
Class size24.5 students per teacher
24thpercentile

Percentiles compare this school with other Florida high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Kathleen Senior High School

Kathleen Senior High School is a public high school in Lakeland, Florida, serving grades 9–12. It is part of Polk. The school is located in a large suburb in Polk County.

In the 2024–25 school year, 1,861 students were enrolled, with about 24.5 students for every full-time teacher. That ratio is larger than the typical Florida high school (21.0 students per teacher). Its Schola Grade is F (far below average), compared with 560 Florida high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1100 Red Devil Way
Lakeland, FL 33815
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,861 students
Students per teacher
24.5 to 1
AP courses offered
11
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Polk
County
Polk County
NCES school ID
120159001766

Schools near Kathleen Senior High School

All 80 schools in Lakeland →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.