We collect domestic violence arrest data from several police departments with Montgomery County, including the Montgomery County Sheriff’s Office. There are a total of 29 departments in Montgomery County, but we have received data from only some of them. Data that we received from the police departments for 2012 through 2015 is available in the Hero Express section of our web site — here — in the form of tables. Data for 2016 and 2017 in the form of charts is available by clicking the links below. We will be adding more data for 2017 and 2016 as we get it ready.