Coates lives in Los Angeles, California with his wife, Diana Chappell, and two children, Kyla and Brenna.
He is known to be good friends with actor William Fichtner, as well as Kevin Costner and Sons of Anarchy co-star Theo Rossi.
Kim became a United States citizen in 2010.

On June 6, 2017, Coates received an honorary doctorate at the University of Saskatchewan.
Coates lives in Los Angeles, California with his wife, Diana Chappell, and two children, Kyla and Brenna. He is known to be good friends with actor William Fichtner, as well as Kevin Costner and Sons of Anarchy co-star Theo Rossi. Kim became a United States citizen in 2010.
On June 6, 2017, Coates received an honorary doctorate at the University of Saskatchewan.
Kim Coates