Delaware
Process servers in New Castle County, Delaware
Review published process service providers for New Castle County, Delaware, and available court information. Confirm the service address, timing, and pricing directly with each provider.
588,026 estimated residents as of July 1, 2025.
Published providers
Published courts
United States Court of Appeals for the Third Circuit, Philadelphia
Federal court of appeals
Jurisdiction relationship: Third Circuit court for federal appeals from Delaware, including the District of Delaware.
601 Market Street, James A. Byrne United States Courthouse, Philadelphia, PA 19106215-597-2995Official websiteMapSupreme Court of Delaware
State supreme court
Jurisdiction relationship: Statewide highest court for Delaware cases, including cases originating in New Castle County.
55 The Green, Dover, DE 19901302-739-4155Official websiteMapDelaware Court of Chancery, New Castle County
Chancery court
Jurisdiction relationship: Court of Chancery location serving New Castle County.
500 North King Street, Leonard L. Williams Justice Center, Wilmington, DE 19801302-255-0544Official websiteMapDelaware Court of Common Pleas, New Castle County
Court of common pleas
Jurisdiction relationship: Court of Common Pleas location serving New Castle County.
500 North King Street, Leonard L. Williams Justice Center, Wilmington, DE 19801302-255-0900Official websiteMapDelaware Family Court, New Castle County
Family court
Jurisdiction relationship: Family Court location serving New Castle County.
500 North King Street, Leonard L. Williams Justice Center, Wilmington, DE 19801302-255-0300Official websiteMapUnited States Bankruptcy Court for the District of Delaware
Federal bankruptcy court
Jurisdiction relationship: Federal bankruptcy court for the District of Delaware, including New Castle County.
824 North Market Street, Third Floor, Wilmington, DE 19801Official websiteMapUnited States District Court for the District of Delaware
Federal district court
Jurisdiction relationship: Federal district court for the District of Delaware, including New Castle County.
844 North King Street, Unit 18, Wilmington, DE 19801302-573-6170Official websiteMapDelaware Justice of the Peace Court 11
Justice of the peace court
Jurisdiction relationship: Justice of the Peace Court 11 location serving New Castle County.
2 Penns Way, Suite 100A, New Castle, DE 19720302-323-4450Official websiteMapDelaware Justice of the Peace Court 13
Justice of the peace court
Jurisdiction relationship: Justice of the Peace Court 13 location serving New Castle County.
2 Penns Way, Suite 203, New Castle, DE 19720302-323-6070Official websiteMapDelaware Justice of the Peace Court 20
Justice of the peace court
Jurisdiction relationship: Justice of the Peace Court 20 location serving New Castle County.
824 Market Street, Suite 210, Wilmington, DE 19801302-574-1500Official websiteMapDelaware Justice of the Peace Court 9
Justice of the peace court
Jurisdiction relationship: Justice of the Peace Court 9 location serving New Castle County.
757 North Broad Street, Middletown Square Shopping Center, Middletown, DE 19709302-378-5221Official websiteMapNewark Alderman's Court 40
Municipal court
Jurisdiction relationship: Municipal Alderman's Court serving Newark in New Castle County.
220 South Main Street, Newark, DE 19711302-366-7000Official websiteMapNewport Alderman's Court 42
Municipal court
Jurisdiction relationship: Municipal Alderman's Court serving Newport in New Castle County.
226 N James Street, Newport Police Station, Newport, DE 19804302-994-6403Official websiteMapDelaware Superior Court, New Castle County
Superior court
Jurisdiction relationship: Superior Court location serving New Castle County.
500 North King Street, Leonard L. Williams Justice Center, Wilmington, DE 19801302-255-0800Official websiteMap