Collinsville is located in Grayson County, TX. The population is 1,923, making Collinsville the 7th largest city in Grayson County.
There are 2 public schools in Collinsville with an average Homefacts rating of A-. The total crime rate for Collinsville is very low , and there are 11 registered sex offenders residing in the city. Unemployment in Collinsville is moderate and the median home sales price is $0. Detailed and up-to-date Collinsville property reports are available for any property address.
Cities near Collinsville include Lake Kiowa, Tioga and Whitesboro.