The Jamestown Police Department has announced that a convicted high-risk sex offender has changed his residence in Jamestown.

Robert William Lilley Jr., 27, now lives at 1530 6th Ave. SW, No. 39.

He does not drive a vehicle.

Lilley has been assigned a high-risk assessment by the North Dakota risk level committee, Office of the Attorney General. He was convicted of gross sexual imposition (force/threat) in 2010 in Rolette County Juvenile Court in North Dakota. Authorities said when Lilley was 16, he had sexual contact with an 8-year-old boy and was later terminated from a residential treatment program.

Lilley is currently on probation with North Dakota Parole and Probation. He is not wanted by law enforcement.

WDAY logo
listen live
watch live
Newsletter signup for email alerts

Printed handouts with Lilley's information are available at the Jamestown Police Department.

For more information on sex offenders, go to