Back-to-School Resources

2026-2027 Bus Schedules will be posted within the Transportation page of the district website once available. Click here to access the Transportation section of the website.

Dress and Grooming (All Grade Levels) - From Student Handbook
The district’s dress code teaches grooming and hygiene, prevents disruption, and minimizes safety hazards. Students and parents may determine a student’s personal dress and grooming standards, provided that they comply with the following:

• Extreme hairstyles are not permitted
• Students should come to school well-groomed and appropriately dressed

(Note: Examples of inappropriate dress would include: backless or semi-backless blouses, see through apparel, mesh stockings/blouses/shirts, low cut blouses, jeans worn at a level between the knees and waist, leather jewelry and other accessories with metallic studs, blouses with one shoulder only, blouses with straps less than three fingers in width, excessively tight clothing, gang or cult-related clothing, absence of foundation garments, etc. This list is not meant to be all-inclusive.)

• All students are required to wear appropriate footwear while on school premises. (Note: Due to safety reasons in laboratory situations, students are discouraged from wearing shower or beach thongs to school.)
• Apparel of any kind having obscene slogans, endorsements of any alcoholic beverages or tobacco products, emblems, or writing that is deemed inappropriate by the principal or designee will not be worn.
• Students may wear shorts. The length of the shorts shall be no more than two inches above knee cap.
• Students may wear earrings. Piercing in any other location of the body will not be worn at school.
• The length of any skirt or dress cannot be more than two inches above the kneecap, nor may slit in clothing extend two inches or more above the knee.
• No gang/cult-related clothing, accessories, or imagery is permitted.
• Chains attached at the waistline are not permitted.
• Undergarments may not be worn as outer garments nor may sleepwear (including slippers) be worn.
• Science and Gateway to Technology classes will follow OSHA standards as it regards dress code and safety, including footwear.
• Male students should not wear sleeveless shirts.
• Frayed/tattered jeans are allowed, provided there is no exposed skin above the knee cap.
• No visible tattoos are allowed.
• Leggings may be worn with a blouse/shirt that extends through the thigh (Leggings cannot be sheer/see through).
• No midriff blouses/shirts allowed. No visible skin of the waistline or midriff is permitted.
• Hood covers (from hoodies or sweaters) are permitted provided that head is not covered inside the building (for student safety)
• Backpacks are allowed but must be clear or mesh.

If the principal determines that a student’s grooming or clothing violates the school’s dress code, the student will be given an opportunity to correct the problem at school and return to the classroom. If the problem cannot be corrected at school, the principal will work with the student and parent to obtain an acceptable change of clothing for the student in a way that minimizes loss of instructional time.

Repeated or severe offenses may result in more serious disciplinary action in accordance with the Student Code of Conduct.

2026-2027 Student of Conduct - Coming Soon

2026-2027 Student Handbook - Coming Soon

Coming Soon

2025-2026 Bus Schedules are available in the Transportation page of the district website. Click here to access the Transportation section of the website.

Dress and Grooming (All Grade Levels) - From Student Handbook
The district’s dress code teaches grooming and hygiene, prevents disruption, and minimizes safety hazards. Students and parents may determine a student’s personal dress and grooming standards, provided that they comply with the following:

• Extreme hairstyles are not permitted
• Students should come to school well-groomed and appropriately dressed

(Note: Examples of inappropriate dress would include: backless or semi-backless blouses, see through apparel, mesh stockings/blouses/shirts, low cut blouses, jeans worn at a level between the knees and waist, leather jewelry and other accessories with metallic studs, blouses with one shoulder only, blouses with straps less than three fingers in width, excessively tight clothing, gang or cult-related clothing, absence of foundation garments, etc. This list is not meant to be all-inclusive.)

• All students are required to wear appropriate footwear while on school premises. (Note: Due to safety reasons in laboratory situations, students are discouraged from wearing shower or beach thongs to school.)
• Apparel of any kind having obscene slogans, endorsements of any alcoholic beverages or tobacco products, emblems, or writing that is deemed inappropriate by the principal or designee will not be worn.
• Students may wear shorts. The length of the shorts shall be no more than two inches above knee cap.
• Students may wear earrings. Piercing in any other location of the body will not be worn at school.
• The length of any skirt or dress cannot be more than two inches above the kneecap, nor may slit in clothing extend two inches or more above the knee.
• No gang/cult-related clothing, accessories, or imagery is permitted.
• Chains attached at the waistline are not permitted.
• Undergarments may not be worn as outer garments nor may sleepwear (including slippers) be worn.
• Science and Gateway to Technology classes will follow OSHA standards as it regards dress code and safety, including footwear.
• Male students should not wear sleeveless shirts.
• Frayed/tattered jeans are allowed, provided there is no exposed skin above the knee cap.
• No visible tattoos are allowed.
• Leggings may be worn with a blouse/shirt that extends through the thigh (Leggings cannot be sheer/see through).
• No midriff blouses/shirts allowed. No visible skin of the waistline or midriff is permitted.
• Hood covers (from hoodies or sweaters) are permitted provided that head is not covered inside the building (for student safety)
• Backpacks are allowed but must be clear or mesh.

If the principal determines that a student’s grooming or clothing violates the school’s dress code, the student will be given an opportunity to correct the problem at school and return to the classroom. If the problem cannot be corrected at school, the principal will work with the student and parent to obtain an acceptable change of clothing for the student in a way that minimizes loss of instructional time.

Repeated or severe offenses may result in more serious disciplinary action in accordance with the Student Code of Conduct.

2025-2026 Student Code of Conduct 

2025-2026 STISD Student Handbook

Health Professions | Mercedes 

• 2025-2026 HP Bell Schedule 

Medical Professions | Olmito 

• 2025-2026 MP Bell Schedule

Preparatory Academy | Edinburg 

• 2025-2026 PA Bell Schedule

Rising Scholars Academy | San Benito 

• 2025-2026 RSA Bell Schedule

Science Academy | Mercedes 

• 2025-2026 SA Bell Schedule

World Scholars | Edinburg 

• 2025-2026 WS Bell Schedule

Virtual Academy: 

• 2025-2026 VA Bell Schedule

Like last year, Student Registration will be completed electronically by all students/parents - new and returning - through Skyward, our student information system. This process streamlines things for new and returning families and cuts down on the amount of time spent on campus during Schedule Pick-Up. If you complete your child's electronic registration packet before Schedule Pick-Up, the amount of time you spend on campus that day will be minimal.
Click here for additional information on this process.

Campuses will hold “Schedule Pick-up” events from July 30- Aug. 1. See expandable sections below for the dates/times by campus.

Please note that you must complete your child’s electronic registration packet in its entirety before your child’s schedule for the 2025-2026 school year will be released to you.