[3] In 2006, the Warren Academic Decathlon Team made it to state competition for the first time.

Northside ISD magnet school Construction Careers Academy was founded in 2009 with an academic focus on construction-related skills, and is located on the Warren campus.

The four students who posted the messages on the web site were identified by administrators as “current students of Warren High School”, and faced felony charges, including making terroristic threats and disruption of a high school campus.

[5] The Warren Warriors baseball and football teams made it to the playoffs in 2006 for the first time in school history.

In 2011 the soccer team took down the number one ranked Reagan Rattlers in the area playoffs, and then beat the Cibolo-Steele Knights in the regional quarterfinals.