Cinco High School Alumni - Katy, TX
Welcome! Register as an alumni from Cinco High School and reunite with 1,305 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!
Find Classmates in Your Graduating Class
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Class of '05
FREE CLASS REUNION WEBSITES!
Post your Cinco High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.
Read and submit stories about our classmates from Cinco High School, post achievements and news about our alumni, and post photos of our fellow Cougars.
Do you have any news to share? Keep our classmates informed on news and current events! Please post all reunion information in the reunion area.