New Castle County Delaware Court

Superior Courts
Courts of Chancery
Courts of Common
Family Courts
Justice Courts
Alderman’s Courts

Superior Courts in New Castle County

New Castle County Superior Court

Leonard L. Williams Justice Center
500 N King Street, Wilmington, DE 19801
Phone: 302-255-0800
Fax: 302-255-2264

Courts of Chancery in New Castle County

New Castle County Court of Chancery

Leonard L. Williams Justice Center
500 N King Street, Wilmington, DE 19801
Phone: 302-255-0544

Courts of Common Pleas in New Castle County

New Castle County Court of Common Pleas

Leonard L. Williams Justice Center
500 N King Street, Wilmington, DE 19801
Phone: 302-255-0900

Family Courts in New Castle County

New Castle County Family Court

Leonard L. Williams Justice Center
500 N King Street, Wilmington, DE 19801
Phone: 302-255-0300

Justice of the Peace Courts in New Castle County

New Castle County Justice of the Peace Court 9

Middletown Square Shopping Center
757 N Broad Street, Middletown, DE 19709
Phone: 302-378-5221
Fax: 302-378-5220

New Castle County Justice of the Peace Court 10

210 Greenbank Road, Wilmington, DE 19808
Phone: 302-995-8640
Fax: 302-995-8642

New Castle County Justice of the Peace Court 11

2 Penns Way, Suite 100A, New Castle, DE 19720
Phone: 302-323-4450
Fax: 302-323-4452

New Castle County Justice of the Peace Court 13

Concord Professional Building
1010 Concord Avenue, Wilmington, DE 19802
Phone: 302-577-2550
Fax: 302-577-2526

New Castle County Justice of the Peace Court 20

Public Safety Building
300 N Walnut Street, Wilmington, DE 19801
Phone: 302-577-7234
Fax: 302-577-7237

Alderman’s Courts in New Castle County

Newark Alderman’s Court 40

220 S Main Street, Newark, DE 19711
Phone: 302-366-7100
Fax: 302-366-7062

Newport Alderman’s Court 42

226 N James Street, Newport, DE 19804
Phone: 302-998-2707

Counties in Delaware

Kent | New Castle | Sussex