WPMC: 2 drugs recalled - 12:52 pm. Library opens new space - 12:51 pm updated: 2:18 pm. Xenia 911 center honoring telecommunicators - 12:51 pm. Jury ready to deliberate in robbery trial - 12:43 pm updated: 12:45 pm. BREAKING: GC Jail assault possibly spurred by drugs - 12:43 pm.
Stockton Today. Stockton is the County seat for San Joaquin County. The City of Stockton is one of California's fastest growing communities. Stockton is currently the 13th largest city in California with a dynamic, multi-ethnic and multi-cultural population of about 300,000.
Sales Tax Breakdown. Stockton Details. Stockton, CA is in San Joaquin County. Stockton is in the following zip codes: 95201, 95202, 95203, 95204, 95205, 95206, 95207, 95208, 95209, 95210, 95211, 95212, 95213, 95215, 95219, 95267, 95269, 95290, 95297, 95298.