Katy Area Economic Development Council Share: Associations Katy Area Economic Development Council Visit Website P.O. Box 970 Katy, TX 77492 (281) 396-2200 (281) 669-6006 (281) 396-2210 (fax) About Map About Establishing the Katy area as a premier location through planned growth. What's Nearby? Distance: 5 10 15 20 25 50 mi.