Mercer County Sheriff's Office

The Mercer County Sheriff’s Office mobile application is an interactive app, which will help improve communication with the citizens of Mercer County, New Jersey. Our wide offering of information includes, contact information, news releases and notices, emergency alerts, local weather, event calendars, general airport information, Sheriff’s sale information, Mercer’s Most Wanted, and more. Citizens may submit a crime tip directly through the app, as well as see and share social media posts. By empowering people through technology, the Mercer County Sheriff’s Office will be more able to protect the people we serve. *** This App is NOT meant to be used to report emergencies. If you have a true emergency please call 911 ***