New Castle County Court Information
Courts, filing fees, e-filing, and clerk contacts for New Castle County, Delaware.
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Verified from official sources · 2026-07-26At $210, the civil filing fee in New Castle County is lower than most nearby counties (median $250 across 6 nearby counties).
Clerk of Court
Prothonotary, Superior Court of Delaware, New Castle County (divorce filed with the Family Court of Delaware)
Colleen Redmond (Prothonotary)
500 N. King Street, Wilmington, DE 19801File & ServeXpress · in designated civil cases per Administrative Directive 2007-6
Frequently Asked Questions
How much does it cost to file a civil case in New Castle County?
The civil filing fee in New Castle County, Delaware is $210.00 ($200 filing + $10 court security assessment; Superior Court civil)
What is the small claims filing fee in New Castle County?
Small claims/lesser civil heard in Justice of the Peace Court or Court of Common Pleas, not Superior Court.
How much does it cost to file for divorce or a family case in New Castle County?
$175.00 ($165 + $10 court security assessment; Family Court petition for divorce)
Can I e-file court documents in New Castle County?
Yes. E-filing is available through File & ServeXpress. It is mandatory for attorneys.
Is there a free online case search for New Castle County?
Yes. You can look up cases online at courtconnect.courts.delaware.gov.
Where do I file court documents in New Castle County?
Filings go to the Prothonotary, Superior Court of Delaware, New Castle County (divorce filed with the Family Court of Delaware), located at 500 N. King Street, Wilmington, DE 19801. You can reach the clerk at (302) 255-0800 (Superior Court/Prothonotary); (302) 255-0300 (Family Court)
Nearby Counties
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