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Sheriff’s Department

The Sheriff’s Department is committed to protecting and serving the citizens of Monroe County. We strive to provide an excellent quality of life by ensuring the safety of our residents in their homes and businesses.

Our staff consists of the Sheriff, Captain, Lieutenant, Sergeants, Deputies, K9 Deputies, Administrative Staff, Dispatchers, Correctional Officers, Court Security, Animal Control, and Monroe County Maintenance.

The Monroe County Sheriff’s Department is located in Waterloo Illinois. Monroe County is in the southern portion of Illinois and is included in the St. Louis MO-IL Metropolitan Area. Our department serves approximately 33,493 residents in a 398 square mile area.

We believe community input is essential to the operation and success of our county. In order to protect residents to the best of our ability it is vital to maintain communications between citizens and the department. If you have any comments or concerns please feel free to contact us at 618-939-8681.

Contact Sheriff Department

Neal Rohlfing Sheriff

225 East Third St. Waterloo, IL 62298
Tel: 618-939-8651 Fax: 618-939-4199, Email: