The Napa Police Department was established in 1875 and provides law enforcement services for the City of Napa. We have approximately 76 sworn personnel, and 71 professional staff that all proudly serve the community. We respond to a variety of calls for service 7 days a week, 365 days a year.

This app is for the employees of the Delafield Police Department and the community it serves. It contains information about our department as well as safety and crime prevention tips. DPD Employees will have access to a full range of wellness tools.