New Jersey State Park Police is listed on American Police Training as a municipal agency serving Mercer, Trenton, NJ. Officers coordinating training with New Jersey State Park Police can review public contacts, photos, listings, and recruiting posts on this municipal agency profile for Mercer, Trenton, NJ. This American Police Training page is unique to New Jersey State Park Police (Mercer, Trenton, NJ) so similarly named departments are not mixed into the same listing. Use this New Jersey State Park Police listing when planning in-service training, checking public contacts, or confirming jurisdiction so work stays with this municipal agency and not another agency that shares a similar name.