Disponible en: Español

Published On: June 2nd, 2026By

Aldine ISD Offers Free Half-Day PreK3 for Eligible 3-Year-Olds

Disponible en: Español

The district’s PreK3 program gives eligible 3-year-olds an early start through language-rich, play-based learning at Aldine ISD primary campuses.


For many families, the first day of school does not begin in kindergarten. It begins earlier — with a small backpack, a nervous goodbye, and a child learning how to take that first brave step into a classroom.

Imagine a 3-year-old like Samuel. At home, he is curious, bright, and full of energy. But around children his own age, sharing a toy can feel overwhelming. A crowded room can make him cling tightly to his mother’s hand. New routines, new faces, and time away from home can feel like a lot for a little learner.

That is where high-quality early childhood education can make a difference.

Through Aldine ISD’s half-day PreK3 program, young children have opportunities to build language, confidence, independence, and social skills in a caring classroom environment designed for how 3-year-olds learn best: through play, practice, movement, conversation, and connection.

Since fall 2024, Aldine ISD has offered half-day prekindergarten for eligible 3-year-olds, often called PreK3 or PK3, at the district’s10 primary campuses, which serve early childhood, prekindergarten, and kindergarten students. The program is designed to help children build foundational social, emotional, language, and motor skills through age-appropriate learning experiences.

Choose a Morning or Afternoon PreK3 Session

Due to limited space, each primary campus offers two classrooms for PreK3 — one English and one Spanish. PreK3 is offered in half-day sessions, with a maximum of 20 students per session.

Morning Session — 8:05–11:10 a.m.
Afternoon Session — 12:30–3:40 p.m.

Note: The morning session students receive breakfast; the afternoon session students receive lunch.

It All Starts Here: PreK

Aldine ISD educators know the early years matter. For some children, PreK3 may help strengthen skills in areas such as speech and language, social-emotional development, classroom routines, or fine and gross motor development. In a language-rich classroom, children learn alongside peers, practice following routines, and receive support from trained early childhood educators.

Early childhood experts note that a child’s brain develops rapidly during the first years of life, making this an important time to nurture curiosity, communication, and school readiness. PreK3 supports children as they develop the skills they need to participate, connect with others, and begin seeing themselves as learners.

Research also shows that students who attend high-quality prekindergarten programs are more likely to be ready for kindergarten and may experience stronger long-term academic outcomes.

Students who attend Aldine ISD’s PreK3 program benefit from engaging, hands-on instruction, as well as:

  • High-quality teachers in every classroom
  • An instructional aide in every PreK3 classroom
  • Free breakfast and lunch

Aldine ISD’s commitment to children and families goes beyond academics. The district also connects families with support related to mental and physical health, food and housing needs, and parent education opportunities.

How to Enroll Your Eligible 3-Year-Old for the 2026-2027 School Year

Registration is open now. Space is limited and available on a first-come, first-served basis.

Families can complete a PreK application by visiting AldineISD.org/primary, clicking the apply button, and beginning the enrollment process. Families may also visit their zoned primary school for assistance. Non-zoned applicants are placed on a waitlist. You can check your child’s waitlist status at the campus.

Please have the following documents available for online or in-person enrollment:

  • Parent income documentation, such as a check stub, award letter, child support documentation, or Social Security Disability documentation
  • Proof of address, such as a utility bill or lease with the parent/guardian’s name
  • Child’s original birth certificate
  • Child’s immunization record
  • Parent/guardian identification

Who Can Enroll in the PreK3 Program?

To be eligible for enrollment in Aldine ISD’s free PreK3 program, a child must be 3 years old on or before September 1 of the enrolling school year, live within Aldine ISD boundaries, and meet at least one state eligibility requirement.

Eligibility criteria include:

    • Unable to speak and understand English
    • Has a disability or speech delay identified through a school district evaluation
    • Economically disadvantaged, including eligibility to participate in the National School Lunch Program
    • Child of a member of the U.S. Armed Forces
    • Has ever been in state foster care
    • Experiencing homelessness; no documents are needed to enroll
    • Child of a person eligible for the Star of Texas Award

Families who believe their child may be missing developmental milestones can request a free evaluation through the school district.

Children must meet age and eligibility requirements. Families should contact Aldine ISD or their zoned primary campus to confirm campus placement, attendance zone requirements, and waitlist options.

What PreK3 Can Make Possible

For a child like Samuel, the change may not happen all at once. It may begin with learning where to hang his backpack, how to sit with friends during circle time, how to ask for help, or how to take turns with blocks and crayons.

Over time, those small moments can become big milestones.

A child who once felt anxious walking into a classroom may begin greeting classmates by name. A child who struggled to share may begin building with a friend. A child who had only a few words may begin using new language or words to describe shapes, colors, numbers, feelings, and ideas.

By the time a child reaches kindergarten, those early experiences can matter. Instead of learning school routines for the first time, children who attended PreK3 may already understand how to participate in a classroom, follow directions, separate from a caregiver, work with peers, and approach learning with confidence.

That early foundation can help young learners focus on the next step: building the reading, math, communication, and problem-solving skills that support long-term success.

For More Information

Visit AldineISD.org/primary to review the complete eligibility requirements and begin the enrollment process for your eligible 3-year-old child.

Families may also submit questions through Let’s Talk, the district’s two-way communication system. Click “Primary Campus Issues and Concerns” to ensure the appropriate staff member responds to your question.

About the Author: Leticia Fehling

Director of Internal Communications