Rancho Cucamonga Courthouse
Civil

8303 Haven Ave
Rancho Cucamonga, California 91730
Main: (909) 945-4131
Division: (909) 945-4131
Criminal →Traffic →
County Directory

Hours of Operation

Counter Hours

CounterDaysHours
Main CounterMonday - Friday8:00 AM - 4:00 PM

Document Drop Box

24/7

Upcoming Court Holidays

2026: Jan 1 (New Year's), Jan 19 (MLK), Feb 16 (Presidents'), Mar 31 (Cesar Chavez), May 25 (Memorial), Jul 3 (Independence), Sep 7 (Labor), Nov 11 (Veterans), Nov 26-27 (Thanksgiving), Dec 25 (Christmas)

Filing Methods and Cutoff Times

Filing Cutoff

3:00 PM

Parking & Accessibility

Accessibility Services

ADA compliant

Parking Information

Free parking lot

Local Rules and Forms

Recent Updates and Notices

Other Divisions at this Court