MARATHON SCHOOL (MONROE SCH DIST.), Florida - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

MARATHON SCHOOL is a High in MARATHON, FL. It currently serves 772 students (grades 06-12). The school is part of the MONROE School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in MONROE School District and all schools in Florida.

Other Details

School Type: Regular School

School Level: High

Number of Students:772

Number of Teachers: 51

Student/Teacher Ratio: 15.14

Location Info

Location: 350 SOMBRERO BEACH RD, MARATHON, FL 33050

Mailing Address: 350 SOMBRERO BEACH RD, MARATHON, FL 33050

Phone: (305)289-2480

Website: http://www.keysschools.com/Domain/1071

Data Source: NCES.

Student Population Per Grade

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Grade	Population
Grade 10	127
Grade 11	118
Grade 12	77
Grade 6	117
Grade 7	122
Grade 8	96
Grade 9	115

Gender/Sex of MARATHON SCHOOL Student Population

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Gender	Population	Percent of Population (%)
Male	415	53.76
Female	357	46.24

Race/Ethnicity Demography of MARATHON SCHOOL Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.13
Asian	5	0.65
Black or African American	32	4.14
Hispanic/Latino	407	52.72
Native Hawaiian or Other Pacific Islander	1	0.13
Two or more races	18	2.33
White	308	39.90

Male - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
Asian	3	0.72
Black or African American	16	3.86
Hispanic/Latino	218	52.53
Native Hawaiian or Other Pacific Islander	1	0.24
Two or more races	11	2.65
White	166	40.00

Female - Race/Ethnicity Demography of Student Population

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	0.28
Asian	2	0.56
Black or African American	16	4.48
Hispanic/Latino	189	52.94
Two or more races	7	1.96
White	142	39.78

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.

Grade 10 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	1	0.79
Black or African American	4	3.15
Hispanic/Latino	65	51.18
Two or more races	3	2.36
White	54	42.52

Grade 11 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Black or African American	7	5.93
Hispanic/Latino	68	57.63
Two or more races	1	0.85
White	42	35.59

Grade 12 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	1	1.30
Black or African American	4	5.20
Hispanic/Latino	36	46.75
Two or more races	2	2.60
White	34	44.16

Grade 6 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	1	0.86
Black or African American	4	3.42
Hispanic/Latino	61	52.14
Two or more races	4	3.42
White	47	40.17

Grade 7 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Black or African American	4	3.28
Hispanic/Latino	73	59.84
Native Hawaiian or Other Pacific Islander	1	0.82
Two or more races	5	4.10
White	39	31.97

Grade 8 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
American Indian or Alaska Native	1	1.04
Asian	1	1.04
Black or African American	5	5.21
Hispanic/Latino	47	48.96
Two or more races	2	2.08
White	40	41.67

Grade 9 - Race/Ethnicity of Both Genders

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Race/Ethnicity	Population	Percent of Population (%)
Asian	1	0.87
Black or African American	4	3.48
Hispanic/Latino	57	49.57
Two or more races	1	0.87
White	52	45.22