Mercedes High School

School District

Mercedes ISD

The official school calendar for Mercedes High School follows the Hidalgo County Public Schools district calendar for the 2025–2026 academic year. Below you will find key dates, holidays, and important school year information.

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Mercedes High School Calendar 2025-2026

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School Day

Today

Holidays

Breaks/Recess

Non-Student Days

Period Start

Period End

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General Information

District: Mercedes ISD (4830250)

School Type: Regular

Status: Open

Charter School: No

Grades Served:

8th - 12th

Contact Information

Address: 1200 S Florida, Mercedes, TX 78570

County: Hidalgo County

Phone: +1 (956) 514-2100

Website: misdtx.net

Locale: Suburban, Large (Code: 21)

Staff & Students

Number of Students: 895

Number of Teachers: 69

Student to Teacher Ratio: 12.9 : 1

Meal Programs

Free Lunch: 795

Reduced Lunch: 22

Directly Certified: N/A

Enrollment by Grade

895 Total Students

0 0%

243 27.2%

222 24.8%

218 24.4%

212 23.7%

Student Demographics

Gender Distribution

Male 477 53.3%

Female 418 46.7%

Racial/Ethnic Distribution

White 10 1.1%

Black 3 0.3%

Hispanic 877 98%

American Indian/Alaska Native 1 0.1%

Native Hawaiian/Pacific Islander 1 0.1%

Two or More Races 3 0.3%