Santa Clara County has adopted strong sanctuary policies since 2011, refusing to honor ICE civil detainers without a judicial warrant. Board resolutions in 2011, 2017, and 2023 reaffirmed the policy. California SB-54 reinforces the limits statewide.
Santa Clara County's Board of Supervisors adopted a civil immigration detainer policy in October 2011, becoming one of the nation's first jurisdictions to refuse all ICE detainer requests absent a judicial warrant. Following the 2017 federal enforcement shift, the Board reaffirmed the policy and prohibited county personnel and resources from cooperating with civil immigration enforcement. A 2023 update strengthened firewalls between the Sheriff's Office, Department of Correction, and federal immigration agents. California SB-54 (the Values Act, 2017) imposes parallel limits statewide. Together they apply across all unincorporated areas, the Main Jail and Elmwood Correctional facilities, and county health and social-services offices.
County employees who breach the detainer policy face administrative discipline up to termination. No civil penalties apply to residents — the policy binds county agencies, not private parties. Wrongful detention supports Bane Act claims under Civil Code §52.1.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Santa Clara County, CA
In unincorporated Santa Clara County, the County Noise Ordinance (Title B, Division B11, Chapter VIII of the County Ordinance Code) sets exterior noise limit...
Santa Clara County, CA
In unincorporated Santa Clara County, fence height is regulated by the County Zoning Ordinance administered by the Department of Planning and Development. Fe...
Santa Clara County, CA
ALL fireworks - including state-approved 'Safe and Sane' fireworks - are illegal in unincorporated Santa Clara County. The County has banned the sale, posses...
Santa Clara County, CA
Residential pools and spas in unincorporated Santa Clara County are governed by California Health and Safety Code Sections 115920 through 115929 (the Pool Sa...
Santa Clara County, CA
Unincorporated Santa Clara County allows movable tiny homes as a substitute for one Accessory Dwelling Unit under Zoning Ordinance Section 4.10.015(E), adopt...
Santa Clara County, CA
In unincorporated Santa Clara County, sheds are regulated as accessory buildings under Zoning Ordinance Section 4.20.020. A shed whose combined length plus w...
See how Santa Clara County's sanctuary policy preemption rules stack up against other locations.
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