Welcome to Lake County, Indiana


Oscar Martinez


The Sheriff, as law enforcement officer, is responsible for crime prevention, patrol, traffic enforcement, criminal investigation, scientific evidence collection, arrest of criminals,searches and seizures and all other requirements of contemporary police work.

Contact Us By Mail Or In Person
2600 West 93rd Ave.
Crown Point, IN 46307

Contact Us By Phone or Fax
Phone: (219) 755-3400
Fax: (219) 755-3371

Visit Us On the Web
Sheriff's Website

Like Us On Facebook
Sheriff's Facebook Page