Sanctuary Policy Preemption: Chicago vs Schaumburg
How do sanctuary policy preemption rules compare between Chicago, IL and Schaumburg, IL?
Chicago and Schaumburg have similar restriction levels.
Chicago, IL
Cook County
Chicago's Welcoming City Ordinance MCC Ch. 2-173 bars city resources from federal civil immigration enforcement. Adopted in 2012 and strengthened in 2021, the rule blocks ICE detainers without a judicial warrant.
View full Chicago rules →Schaumburg, IL
Cook County
Cook County Ordinance 11-O-73, adopted 2011 and strengthened 2017, prohibits the Sheriff and county agencies from honoring federal ICE detainer requests or using county resources for immigration enforcement.
View full Schaumburg rules →Key Facts Comparison
| Fact | Chicago | Schaumburg |
|---|---|---|
| Code chapter | MCC Ch. 2-173 | - |
| First adopted | 1985, codified 2012 | - |
| Strengthened | January 2021 amendments | - |
| ICE detainers | Honored only with judicial warrant | - |
| State backstop | Illinois TRUST Act | - |
| Ordinance | - | Cook County 11-O-73 |
| Adopted | - | 2011, strengthened 2017 |
| Detainers honored | - | None |
| ICE jail access | - | Prohibited for civil enforcement |
| State law | - | Illinois TRUST Act 2017 |
Highlighted rows indicate differences between cities.
Chicago FAQ
Can Chicago police ask about my immigration status?
No, not during routine policing contact. MCC Ch. 2-173 forbids status inquiries by officers absent a specific criminal investigation requiring that information for charging or identification.
Will Chicago hold me for ICE pickup after release?
No, not on a civil ICE detainer alone. Chicago honors only judicial warrants signed by a federal judge, consistent with the 2021 amendments to MCC 2-173.
Schaumburg FAQ
Will Cook County Sheriff hold me for ICE if I post bond?
No. Under Ordinance 11-O-73, the Sheriff releases individuals once local charges resolve, regardless of any ICE detainer request. The detainer is treated as a non-binding administrative request.
Does sanctuary status apply in suburbs that opted out of other county ordinances?
Yes. Sanctuary protections govern county agencies (Sheriff, jail, hospitals) countywide. Municipal police are also restricted by Illinois TRUST Act regardless of any local opt-out positions on other matters.
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