Courthouses in Keyport, New Jersey, the US. Courthouses locations in Keyport, New Jersey. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer Real estate School Travel All courthouses in Keyport Keyport Municipal Clerk Courthouse +1 732-739-3900 70 West Front Street, Keyport, New Jersey 07735 Write a review Phone Website Directions