Ladd Drummond’s height does not appear to have been made public. His height is estimated to be between 5′ 11′′ and 6′ 1′′ based on photos of him standing next to his wife, whose height is known.
Ree Drummond, the anchor of The Food Network’s “The Pioneer Woman” television series, is married to Ladd Drummond. According to the Internet Movie Database, Ree is 5′ 9″ tall. Ladd is slightly taller than his wife, but only by a couple of inches. The height disparity is harder to perceive in images with his wife since he wears a cowboy hat, but the difference is evident.