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High Schools

Harlingen High School

Harlingen CISD · Cameron County · 1201 E MARSHALL AVE, Harlingen, TX 78550

(956)427-3600

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2/10
#1053
Rank 1053 out of 1,276
English Language Arts4/10 · #897 · 35th percentile
Mathematics2/10 · #1050 · 18th percentile
Science1/10 · #1209 · 4th percentile

English Language Arts

Math Trend

Science Trend

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School Overview

Harlingen High School sits in the heart of the Rio Grande Valley, a region with a strong sense of community and deep cultural roots along the Texas-Mexico border. The school's science program is a genuine standout — ranking in the 4th percentile statewide — making it a solid choice for families with students who have an eye toward STEM fields or health careers, which are growing fast in the Valley. Families who value a school that reflects the character of South Texas life, with a large, diverse student body and real ties to the surrounding community, will feel right at home here.

Student Demographics

952 students tested · 2023-24 school year

Ethnicity

Hispanic
902 (95%)
White
45 (5%)
Other
5 (1%)

Key Indicators

English Learners188 (20%)
Socioeconomically Disadvantaged821 (86%)
Students with Disabilities107 (11%)

Staff & Teachers(2023-24)

1,929
Enrollment
136.6
Teachers (FTE)
14.1:1
Student-Staff Ratio
8.3
Administrators (FTE)

Graduation Rate

94.3%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

15
AP Courses
offered
24.6%
AP Participation
of students
478
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs8/10 · #405 · 75th percentile

67 programs within 3 miles. Ranked among High Schools in Texas.

Nearby Libraries

No programs found