Robert “Bobby” Dierks is the Montgomery County Sheriff and serves a four year term.  He also oversees the operation of the Department of Corrections and county jail working closely with the Department of Corrections Administrator. The Sheriff also serves warrants and court orders issued through the District Court.

The Sheriff’s Office is dedicated to training and maintaining an effective law enforcement team that will best protect the citizens of our county. We work closely with other agencies in our county to provide patrol, investigative and technical services. We also believe in building effective and open partnerships with citizens in the county to provide more responsive services to everyone.

The Sheriff also has an office at Coffeyville. The office hours in Coffeyville are 8:00 a.m. to 5:00 p.m. After those hours all calls should be made to the Independence office. The Coffeyville Sheriff’s office telephone number is 620-251-3500.  

If you should need to contact the Sheriff’s Office, the non-emergency telephone number is 620-330-1000. If you have an emergency call 911. The office staff are available 8:00 a.m. thru 5:00 p.m. to assist you. Our dispatch personnel are there twenty four hours a day, seven days a week to assist you for emergency situations.

The Department of Corrections office staff are there 8:00 a.m. to 5:00 p.m. The office telephone number is 620-330-1240.