Trinity Independent School District

Skip to main content
Mobile Menu
Please Create A Marquee
| Login

Parent Portal Signup

Parent Portal Signup Page
Welcome to the signup page for the Trinity ISD Ascender Parent Portal. We are confident you will find the Parent Portal to be a great way to keep up with your student’s busy life at Trinity ISD!  We take great pride in being one of the first school districts in the region to make the Parent Portal available to our parents and guardians.

General Information
Before you can begin using the TISD Parent Portal you will need to complete the signup process. Signing up for the Parent Portal is a fairly simple process - simply CLICK HERE to get started!
Parent Portal
On your first visit to the Ascender Parent Portal, please take some time to familiarize yourself with the valuable information available on the Summary page, but also make sure you explore the sections for Attendance, Grades, and Assignments.  Finally, don't forget to setup your Alerts!  Alerts can notify you via e-mail whenever you child is marked absent for a class, or if they receive a grade on an assignment that is below a certain score. 
Online Registration   ***NEW***
This will new feature will allow you to fill out the bulk of the yearly registration information packet electronically.  Please see the linked document below for Online Registration Instructions.  
Parent Portal Technical Assistance
If you require technical assistance in setting up your TISD Ascender Portal account, please contact the TISD District Help Desk at 936-594-3569, x1100.

For questions or concerns regarding grades or attendance, please contact your child's campus.
Lansberry Elementary Office------- 936-594-3567
Middle School Office----------------- 936-594-2321
High School Office--------------------- 936-594-3560