Patterson is home to over 20,000 residents. City Service offices are located at Patterson City Hall.

City Hall offices are generally open 8:00 a.m. to 6:00 p.m. Mondays through Thursdays and 8:00 a.m. to 5:00 p.m. on Fridays.

City Hall is located at 1 Plaza (P.O. Box 667) Patterson, CA 95363 - Telephone: (209) 895-8000

For more information, the Patterson City website is located at www.ci.patterson.ca.us