The Boulder County Sheriff’s Office is responsible for registering all sex offenders housed at the Boulder County Jail as required and those registrants who live in unincorporated Boulder County, to include Lyons, Nederland and Superior.
Registrants with our agency who are web-eligible may be viewed by accessing the sex offender registry on the Colorado Bureau of Investigation’s website. Web-Eligible registrants only include adult sex offender registrants who were convicted of a Felony sex offense charge.
For information or questions on sex offenders who are registered with municipalities in Boulder County (those who live within the city limits of any city in Boulder County), please contact the local police department directly.
The Colorado Sex Offender Registry includes only those persons who have been required by law to register and who are in compliance with the sex offender registration laws. Persons should not rely solely on the sex offender registry as a safeguard against perpetrators of sexual assault in their communities. The crime for which the person is convicted may not accurately reflect the level of risk. The information on the CBI’s website may not be used to inflict retribution or additional punishment on any person convicted of unlawful sexual behavior or of another offense, the underlying factual basis of which involves unlawful sexual behavior.
The Boulder County Sheriff’s Office has not considered or assessed the specific risk that any convicted sex offender displayed on the CBI’s website will commit another offense or the nature of any future crimes that may be committed. Extreme care must be taken in the use of information because mistaken identification may occur when relying solely on name, birth date, and address to identify individuals.
If you believe that any information on this site is in error, please contact the Boulder County Sheriff’s Office sex offender registrar at 303-441-3611.
Registration Forms and Addendum Sheets may be downloaded from our website. Registrants may complete the forms prior to an appointment and bring a copy of the required and completed forms to the appointment. The Registration Form, Notice to Register and Addendum Sheets are available in both English and Spanish. These forms are provided below for your convenience:
You can fill out and print the below forms. DO NOT initial, date, and sign the forms. This will be completed at the time of your appointment.