Denison is located in Grayson County, TX. The population is 22,662, making Denison the 2nd largest city in Grayson County.
There are 12 public schools in Denison with an average Homefacts rating of C+. The total crime rate for Denison is moderate , and there are 4 registered sex offenders residing in the city. Unemployment in Denison is moderate and the median home sales price is $0. Detailed and up-to-date Denison property reports are available for any property address.
Cities near Denison include Knollwood, Pottsboro and Cartwright.