Welcome to the Waukesha County Criminal & Traffic Court home page.
Criminal & Traffic Court is available to the public for conducting business as follows: Please note email addresses are for inquiries only. Filings cannot be accepted by email.
In person: Office Hours: Monday - Friday – 8:00 a.m. to 4:30 p.m.
Waukesha County Courthouse
Criminal/Traffic Division, Room C-167
PO Box 1627
Waukesha, WI 53187-1627
Envelopes should be addressed to the assigned Court Official, if known
By Phone: Criminal/Traffic Questions 262-548-7484
By Fax: 262-548-7307 or 262-548-7546