The Mason City Police Department is a full service law enforcement agency serving the community of Mason City, Iowa.  The skilled officers and staff are ready to respond at all times to a wide range of calls for service.  Click the links on the left for more information about the history and other aspects of the Department. 

Please click on the links below for information about the Oath of Honor and the Code of Ethics Officers work to follow as they perform their duties.

Law Enforcement Code of Ethics

Oath of Honor

Oath of Honor Defined