Welcome to SOTAR

The Douglas County Sheriff's Office, Arapahoe County Sheriff's Office, Elbert County Sheriff's Office, Gilpin County Sheriff's Office, Denver Police Department, Park County Sheriff's Office, Garfield County Sheriff's Office, Lone Tree Police Department, Parker Police Department, Castle Rock Police Department, Canon City Police Department, Fort Lupton Police Department, the Elizabeth Police Department, the Black Hawk Police Department, the Golden Police Department and the United States Marshal Service have teamed up to create a resource site of registered sex offenders living in our jurisdictions that fit the criteria of C.R.S. 16-22-110.

Our agencies believe that community education is paramount to our success as public safety providers. Please use the information responsibly and with the intent that "education creates prevention."

Getting Started

To search for sex offenders and create maps of known sex offender locations, simply click the "Search For Offenders" button below or the "Search" link in the left menu.

Notification Registration

By clicking the "Create Account" in the menu to the left, you will have the ability to register for e-mail notifications. These notifications will alert you whenever a sex offender moves within a specified radius of your addresses.