The Boulder County Sheriff’s Office registers convicted sexual offenders who reside in the towns of Lyons and Superior and unincorporated Boulder County, in accordance with state law. Sexual offenders are required to register quarterly, or annually, depending on the crime for which they were convicted. A list of sexual offenders who are registered with the Sheriff’s Office can be obtained by residents of Boulder County by going to the Sheriff’s Office, Records Section, or one of the Sheriff’s Office Substations and presenting proper identification. If you are not a resident in Boulder County, you can also receive a copy of the list. The list changes on a daily basis, as new offenders register and registered offenders move out of the area.
Photographs, as well as a brief description of the convictions requiring registration, are also available for viewing.
The substations are located at:
- Lyons Town Hall
- Superior, in Superior Marketplace
- Niwot in the Cottonwood Shopping Center
- Nederland Police Station
If you are a sexual offender living in Lyons, Superior, or unincorporated Boulder County and need to register, please call 303-441-3611 and follow the instructions to set-up an appointment to register. You have five business days to get registered, once you become a resident.