Sussex County Court Information

Courts, filing fees, e-filing, and clerk contacts for Sussex County, Delaware.

Filing at a Glance

Verified from official sources · 2026-07

Clerk of Court

Prothonotary, Superior Court of Delaware, Sussex County (divorce filed with the Family Court of Delaware)

E-FilingMandatory in designated civil cases per Administrative Directive 2007-6

File & ServeXpress

Open e-filing portal →
Civil Complaint
$210.00
$210.00 ($200 filing + $10 court security assessment; Superior Court civil)
Small Claims
Lesser civil heard in Justice of the Peace Court or Court of Common Pleas
Divorce / Family
$175.00
$175.00 ($165 + $10 court security; Family Court petition for divorce)