Keller ISD's Education Center Annex houses district Professional Development facilities, Mail Distribution Center, Special Services offices, Testing and Assessment offices, and Media Production's studio and offices, along with additional district warehouse space.
The Annex is located on the western side of the district at 10310 Old Denton Road. It opened in 2010, built from funds approved by voters in the 2008 Bond Election.
PLEASE NOTE: When visiting the Education Center Annex, do not attempt to enter via the Keller Early Learning Center entrance. Though the two facilities appear to be connected, they are not, and the entrance to the Annex is located on the northeast side of the building.
