| Adams County CO — Multi-front fight over Aurora ICE facility, health investigation, body-writ standoff | Adams | CO |
| Adams County MS — CoreCivic ICE Detention Center: Homicide, Oversight Blocked | Adams | MS |
| Allegany County NY — Rural jail holding ICE detainees at $95/day, Batavia overflow | Allegany | NY |
| Allegheny County PA — ICE Arrests Triple, Council Bans Cooperation, Sheriff Courthouse Complicity, Municipal 287(g) Chaos | Allegheny County | PA |
| Anchorage AK — First pregnant woman detained by ICE in Alaska wins court-ordered release from Hiland Mountain | Anchorage | AK |
| Anchorage AK — Legislative fight over state prison ICE detention, conditions, National Guard deployment | Anchorage | AK |
| Appleton MN — CoreCivic's Shuttered Prison Targeted for ICE Detention | Swift | MN |
| Arapahoe County CO — DENHOLD hold room exposed, Aurora MOU debate spans county line | Arapahoe | CO |
| Augusta County VA — Youngkin's Final-Day Prison Sale Halted by Spanberger | Augusta | VA |
| Baker County FL — Deportation Depot Becomes Florida's Sole Remaining State Detention Hub | Baker | FL |
| Baldwin County AL — Construction site raids, US citizen detained twice, IJ lawsuit | Baldwin | AL |
| Baltimore County MD — Emergency Zoning Ban After Hunt Valley ICE Office (Preemptive Defense) | Baltimore County | MD |
| Baltimore MD — Citywide Zoning Ban on Private Detention Centers (Preemptive Defense) | Baltimore | MD |
| Bergen County NJ — ICE Jail Contract Lawsuit Enters Year 3 | Bergen | NJ |
| Berkeley County (Martinsburg) — 287(g) Task Force Model and Eastern Regional Jail ICE detention | Berkeley | WV |
| Berks County PA — Upper Bern Township Warehouse (1,500 beds) Blocked by DEP | Berks | PA |
| Bexar County TX — Community Opposition to East Side ICE Warehouse | Bexar | TX |
| Boston/Suffolk County MA — Multi-layered ICE resistance: police ignore all detainers, Wu bans staging | Suffolk County | MA |
| Bradford County FL — 3,000-Bed IGSA Facility on Contaminated Site | Bradford | FL |
| Branson MO — Aldermen Approve 287(g) Agreement 6-0 Despite Tourism-Economy Fears | Taney | MO |
| Brevard County FL — Sheriff Ivey's 287(g) Buildout, 'Operation One Way Ticket,' and Student Walkouts | Brevard | FL |
| Bristol County MA — From Hodgson's ICE fortress to Heroux's information firewall | Bristol County | MA |
| Broward County FL — Sheriff Resistance, GEO's Broward Transitional Center, and Operation Tidal Wave | Broward | FL |
| Butler County OH — weekly campaign to cancel Sheriff Jones's ICE contract, detainee assault lawsuit | Butler | OH |
| Caledonia County VT — 9 construction workers arrested in Hardwick, 7 sent to Louisiana | Caledonia | VT |
| Canyon County ID — Wilder racetrack mass raid, ACLU class-action lawsuit | Canyon County | ID |
| Cass MN — Sheriff Signed 287(g) Without Board Approval; County Attorney and Board Declared Agreement Null and Void | Cass | MN |
| Central Falls RI — 'Close the Wyatt' Bills to Cancel ICE Contract | Providence | RI |
| Charleston County SC — Racial Profiling in ICE Traffic Stop Operations | Charleston County | SC |
| Chittenden County VT — Burlington sanctuary executive order, ICE Out resolution, police non-cooperation | Chittenden | VT |
| Chittenden County VT — March 2026 ICE raid standoff, botched operation, all 3 detainees released | Chittenden | VT |
| Chittenden County VT — State's Attorney Sarah George refuses to charge ICE protesters, sparking feud with state police and AG | Chittenden | VT |
| Clark County NV — ACLU challenges LVMPD 287(g), appeal to state Supreme Court | Clark | NV |
| Clearfield County PA — Fight to Close Moshannon Valley as GEO Contract Expires | Clearfield | PA |
| Columbus/Franklin County OH — Anti-ICE measures after Operation Buckeye | Franklin | OH |
| Connecticut — DOJ Sues Over Mask Ban / ICE ID Law (2nd CT suit) | Hartford | CT |
| Connecticut — ICE Courthouse Arrests (New Haven, Hartford, Bridgeport) | Hartford | CT |
| Connecticut — Killingly 1.3M-sqft Warehouse Tip (RESOLVED: Amazon, not ICE) | Windham | CT |
| Connecticut/New Haven — DOJ Sues Over Trust Act and Sanctuary EO | New Haven | CT |
| Cook County IL — Broadview Six: Federal Prosecution of ICE Protest | Cook | IL |
| Cook County IL — ICE Courthouse Arrests and Special Prosecutor Fight | Cook | IL |
| Coos County OR — Commissioner Courted ICE Detention Center, Lakeside/Shutter Creek Sites Scouted | Coos County | OR |
| Crow Wing MN — Sheriff Signed Dual 287(g) Without Board Approval | Crow Wing | MN |
| Cumberland ME — Sheriff vs. ICE: Retaliation Over Corrections Recruit Arrest | Cumberland | ME |
| Dallas County TX — Hutchins blocks proposed 9,500-bed ICE mega-warehouse | Dallas | TX |
| Dallas County TX — Paxton's First SB8 287(g) Enforcement Action Against a Named Sheriff | Dallas | TX |
| Dane County WI — Madison Sanctuary Fight and DHS 'Sanctuary' Listing | Dane | WI |
| Davidson County TN — ICE-THP joint operation profiled Nashville immigrants, THP later rejected ICE | Davidson | TN |
| Delaware Statewide — 287(g) Ban, Private Detention Bar, and the Labor Data Front | Statewide | DE |
| Dodge County WI — ICE Transport Agreement and Statewide Detainer Challenge | Dodge | WI |
| Douglas County NE — Sheriff's ICE jail contract blocked by County Board | Douglas | NE |
| Douglas County OR — ICE Seeking Office Space for 300+ Employees in Roseburg | Douglas County | OR |
| Dubuque County IA — Sheriff rejects 287(g) despite pressure from national sheriffs' association | Dubuque County | IA |
| Durant OK — Choctaw Nation Purchases Warehouse to Block ICE Detention Facility | | OK |
| Duval County FL — Council rejects resolution to keep new ~500-acre jail out of redlined Black neighborhoods | Duval County | FL |
| Duval County FL — Jacksonville criminalizes undocumented presence, first US city to do so locally | Duval County | FL |
| East Cleveland OH — First-of-its-kind GTFO anti-ICE ordinance | Cuyahoga | OH |
| El Paso TX — Camp East Montana Deaths + Socorro Mega-Warehouse Complex | El Paso | TX |
| Escondido CA — City Council Keeps ICE Firing Range Contract Despite Massive Public Opposition | San Diego | CA |
| FCI Dublin (Alameda County) — Unanimous Opposition to ICE Conversion of Scandal-Plagued Prison | Alameda | CA |
| Flathead County MT — Community calls to end 287(g) agreement; sheriff refuses | Flathead | MT |
| Franklin County AR — Fight over 3,000-bed mega-prison / possible ICE facility | Franklin | AR |
| Franklin County OH — 20 ICE arrests inside courthouse, sheriff handed 50 to ICE in H1 2025 | Franklin | OH |
| Franklin County VT — Pleasant Valley Farm raid (8 workers), largest VT immigration action, 3 deported | Franklin | VT |
| Freeborn MN — ACLU Wins First 287(g) Injunction in Minnesota | Freeborn | MN |
| Gallatin County MT — County attorney refuses ICE records access, AG threatens action | Gallatin | MT |
| Garza County TX — State of Texas preempts CoreCivic bid, converts Dalby to state prison | Garza | TX |
| Geauga County OH — ACLU sues to force release of secret ICE contract | Geauga | OH |
| Greensboro NC — Preemptive Zoning Defense Against ICE Detention at American Hebrew Academy | Guilford | NC |
| Guam — AG Moylan's 287(g) deputization and 'Deport Air' drive targeting Chuukese/COFA migrants | Guam | GU |
| Hamilton County TN — 287(g) partnership active, but sheriff refused ICE bed request; 100+ protest | Hamilton | TN |
| Hancock MS — IGSA Facility and the Makoka Brothers School Bus Arrest | Hancock | MS |
| Hanover VA — Warehouse Owners Terminated Deal with ICE | Hanover | VA |
| Harris County TX — Houston ICE Cooperation Ordinance Gutted Under State Pressure | Harris | TX |
| Hennepin MN — Sheriff Witt Refuses ICE Deal Despite Federal Pressure | Hennepin | MN |
| Hernando County FL — Full-Stack 287(g) Cooperation, State-Funded, No Local Resistance | Hernando | FL |
| Hidalgo County TX — McAllen ICE Warehouse Facility Pushback | Hidalgo | TX |
| Honolulu HI — Federal Detention Center Habeas Campaign | Honolulu | HI |
| Howard County MD — Stealth ICE Facility Blocked After Community Discovery | Howard | MD |
| Illinois Statewide — HB 5024 Federal Detention Location Ban | Statewide | IL |
| Itasca MN — Sheriff Signed 287(g) Without Board Approval; Agreement Treated as Null and Void After AG Ellison Opinion | Itasca | MN |
| Jackson County OR — DEA Cannabis Raids Used as ICE Pretext, 17 Workers Detained | Jackson County | OR |
| Jackson MN — Sheriff's 287(g) (Warrant Service + Jail Enforcement) Treated as Null Following AG Ellison Opinion; Cited Alongside Cass & Itasca as Regional Nullification Model | Jackson | MN |
| Jones County, TX — Bluebonnet used as Alien Enemies Act venue-shopping site, blocked by SCOTUS | Jones County | TX |
| Kandiyohi MN — Board Chairman Criticizes ICE 'Cowboys', 22-Year IGSA Contested | Kandiyohi | MN |
| Kane County IL — Operation Midway Blitz, Courthouse Arrests, and Municipal Pushback | Kane County | IL |
| Kansas City MO — Platform Ventures Warehouse Deal Blocked by Community Pressure | Jackson | MO |
| Karnes County, TX — Flores Settlement litigation over family detention conditions | Karnes | TX |
| Kauaʻi HI — 44 arrested in multi-agency raids on cleaning-contractor workforce housing | Kauai | HI |
| Kenai Peninsula AK — Soldotna family arrest (mother + 3 children), rapid deportation, legislative investigation | Kenai Peninsula Borough | AK |
| Kent County MI — ICE Office Expansion and Sanctuary Policy Fight | Kent | MI |
| Kenton County KY — Sustained resident campaign to terminate ICE detention agreement | Kenton | KY |
| Kentucky — HB47 and SB86 would mandate all police agencies enter 287(g) agreements | Statewide | KY |
| Kern County CA — CoreCivic California City: Conditions Lawsuit and Injunction | Kern | CA |
| Kern County CA — GEO Group Central Valley Annex Opens Without Permits | Kern | CA |
| King County WA — Seattle, 7 Jurisdictions Ban New ICE Detention Centers (2026) | King | WA |
| Klamath County OR — ICE Felony Arrest in Klamath Falls, Sheriff Silent on Policy | Klamath County | OR |
| Lake County IN — Merrillville opposes proposed ICE warehouse, owner declines to sell | Lake | IN |
| Lane County OR — Sheriff's Office ICE Backdoor Cooperation at County Jail | Lane County | OR |
| Laramie County WY — ACLU, church and barbershop sue Sheriff Kozak to void 287(g) agreements (May 2026) | Laramie | WY |
| Laurel County KY — Harlan DEA restaurant raid funnels detainees through London jail to Northern KY | Laurel | KY |
| Leavenworth KS — CoreCivic Zoning Fight (Lost 4-1) | Leavenworth | KS |
| Lewis and Clark County MT — Helena sanctuary city resolution passed then rescinded under AG threat | Lewis and Clark | MT |
| Los Angeles County CA — Vasquez Perdomo v. Noem: Class Action Challenging Racial Profiling Raids | Los Angeles | CA |
| Loudoun County VA — Sheriff Chapman's 287(g) Deal vs. SB 783 Squeeze | Loudoun | VA |
| Mahoning County OH — Community opposition to ICE jail and deportation hub | Mahoning | OH |
| Maine — DOJ Sues Over Refusal to Issue Confidential License Plates to ICE/CBP (May 2026) | Cumberland | ME |
| Manatee County FL — DHS's 287(g) Showcase Sheriff, and the Withdrawn Nonprofit Immigration-Check Measure | Manatee | FL |
| Maricopa County AZ — Arizona AG Sues to Block GardaWorld $313M ICE Warehouse Conversion in Surprise | Maricopa | AZ |
| Marion County IN — 8,500-Bed Mega-Facility Proposed, Jail at Capacity | Marion | IN |
| Marshall County MS — Byhalia 8,500-bed mega warehouse blocked by Wicker/Noem | Marshall | MS |
| Massachusetts Statewide — Sanctuary state vs. federal enforcement escalation | Statewide | MA |
| Merrimack NH — ICE Processing Center Scrapped But DHS Won't Rule Out NH | Hillsborough | NH |
| Miami-Dade FL — Alligator Alcatraz Everglades Detention Fight | Miami-Dade | FL |
| Mille Lacs County MN — Sheriff Signed 287(g) Unilaterally; Defies AG Opinion; Tribal Sovereignty Asserted | Mille Lacs | MN |
| Milwaukee County WI — Courthouse ICE Arrests and the Hannah Dugan Prosecution | Milwaukee | WI |
| Monterey County CA — Opposition to Proposed Federal Detention Center Near Gilroy | Monterey | CA |
| Muscatine County IA — ICE contract gag clause vs. public records transparency | Muscatine County | IA |
| Nassau County NY — 287(g) expansion, ICE detainee death in jail | Nassau | NY |
| Nassau NY — First NY State 287(g) Lawsuit: CARECEN et al. v. Ryder | Nassau | NY |
| Nevada — Jacobo-Ramirez v. Noem: federal court vacates ICE mandatory-detention policy, restores bond hearings | Clark | NV |
| New Castle County, DE — Daedalus Deportation-Flight Contractor Lease at Wilmington Airport | New Castle | DE |
| New Hampshire County Jails — Rockingham & Hillsborough Reject ICE Bed Deals (2026) | Multiple (Rockingham, Hillsborough) | NH |
| New Hampshire Towns — Town Meeting Votes Against 287(g) Participation | Multiple (Coos, Carroll, Cheshire) | NH |
| New York NY — 26 Federal Plaza: Secret Detention Floors and Inhumane Conditions | New York | NY |
| New York Statewide — Class Action: Warrantless ICE Arrests and Racial Profiling of Latino New Yorkers | Statewide | NY |
| New York Statewide — Local Cops, Local Crimes Act: 287(g) ban and detention agreement prohibition | Statewide | NY |
| Newark NJ — City vs. GEO Group/ICE Over Delaney Hall Permits and Conditions | Essex | NJ |
| Niagara County NY — Sheriff signs 287(g), then pulls back on ICE partnership | Niagara | NY |
| North Dakota — DHS falsely labels 7 counties as sanctuary jurisdictions | Multiple (Billings, Golden Valley, Grant, Morton, Ramsey, Sioux, Slope) | ND |
| Nye County NV — Terminated ICE contract over audit failures and funding gap | Nye | NV |
| Oklahoma City OK — 416K SF Warehouse Proposal Blocked by Property Owner | Oklahoma | OK |
| Oklahoma County OK — $835M New Jail, $635M Funding Gap, Jail Trust Dissolved Amid ICE Enforcement Surge | Oklahoma | OK |
| Oldham County KY — AG rules jail violated Open Records Act on ICE contract disclosure | Oldham | KY |
| Oneida County NY — Camden police chief signed 287(g) after ICE took restaurant owner | Oneida | NY |
| Orange County FL — Commission Exits IGSA, State Law Forces Continued Holds | Orange | FL |
| Orange County FL — Orlando fights proposed ~1,500-bed ICE warehouse (Beachline Logistics Center) | Orange | FL |
| Orange County NY — Community opposition kills Chester warehouse (for now) | Orange | NY |
| Orleans Parish — Sheriff Hutson vs. ICE (Sanctuary Policy Legal Battle) | Orleans | LA |
| Otero County NM — AG Supreme Court Challenge to ICE/MTC Contract | Otero | NM |
| Otero County NM — Five-Year ICE Extension in Defiance of HB9 | Otero | NM |
| Palm Beach County FL — 'Belly of the Beast' Immigration Enforcement and Community Resistance | Palm Beach | FL |
| Philadelphia PA — City Council Passes 'ICE Out' Legislative Package | Philadelphia | PA |
| Pierce County WA — Council Passes 6-Month Moratorium on Detention Facilities (5-2 Vote) | Pierce | WA |
| Pima County AZ — Multi-Level Opposition to Marana ICE Detention Facility | Pima | AZ |
| Pima County AZ — Sheriff Nanos Caught Lying About ICE/Border Patrol Cooperation | Pima | AZ |
| Pinal County AZ — County Attorney Signs Rogue 287(g), Board Declares It Illegal | Pinal | AZ |
| Pine Ridge SD — Oglala Sioux Tribe Banishes ICE and Border Patrol | Oglala Lakota | SD |
| Providence RI — ICE Courthouse Arrest of High School Intern Sparks Legislation | Providence | RI |
| Red Willow County NE — Local and legal opposition to Cornhusker Clink conversion | Red Willow | NE |
| Romulus MI — State AG and City Sue to Block ICE Warehouse Near Schools | Wayne | MI |
| Roxbury NJ — Governor, AG, and Township Sue to Block ICE Processing Center | Morris | NJ |
| Sacramento CA — State Capital Sanctuary City vs. Federal ICE Escalation | Sacramento | CA |
| Saipan / CNMI — the CW-1 worker cliff and the single Susupe jail as the territory's ICE chokepoint | Saipan Municipality | MP |
| Salt Lake City UT — Protests, Water Restrictions, and Mayor Opposition to 10,000-Bed Mega Center | Salt Lake | UT |
| San Diego County CA — County Sues ICE Over Blocked Otay Mesa Health Inspection (and Multi-Front Sanctuary-vs-Federal Conflict) | San Diego | CA |
| Santa Barbara County CA — Board bans ICE from county property, blocked on detention siting; jail-transfer undercounting scandal | Santa Barbara | CA |
| Schuylkill County PA — Tremont Township Warehouse (7,500 beds) Blocked by DEP | Schuylkill | PA |
| Shakopee MN — Warehouse Owner Declined ICE Deal | Scott | MN |
| Shakopee MN — Warehouse Owner Pulls Out After Community Mobilization | Scott | MN |
| Shelby County TN — Memphis Safe Task Force, state of emergency, National Guard deployment | Shelby | TN |
| Sherburne MN — Largest MN ICE Detention Site Adds 287(g) JEM as Board Hesitates | Sherburne | MN |
| Sioux, Banner & Brown Counties NE — 287(g) task-force expansion in the Panhandle (and one reversal) | Sioux | NE |
| Social Circle GA — City Locked the Water Meter to Block 10,000-Bed Mega Center | Walton | GA |
| Springdale AR — Diverse boomtown resists ICE cooperation despite state mandate | Washington | AR |
| Springfield MO — Miles Young Killing Drives Mandatory 287(g) Push, Community Divided | Greene | MO |
| St. Charles County MO — Council Unanimously Approves 287(g) Task Force Agreement Over Community Objection | St. Charles | MO |
| St. Louis City MO — Aldermen Pass 5-Year Ban on Non-Municipal Detention Centers | St. Louis city | MO |
| Steuben County NY — Dual 287(g) + U.S. Marshals contract, community pushback | Steuben | NY |
| Strafford County NH — Democrats Push to Restrict ICE Jail Contract | Strafford | NH |
| Surprise AZ — City Passed 5-Year Ban on Detention Facilities (Unenforceable Due to Federal Preemption) | Maricopa | AZ |
| Sussex County, DE — Poultry-Belt Street Arrests and the Hollowing of Georgetown | Sussex | DE |
| Tarrant County TX — Commissioners expand ICE partnership under SB8 mandate despite 98% public opposition | Tarrant County | TX |
| Torrance & Cibola NM — Counties Exit, CoreCivic Goes Direct-Federal | Torrance & Cibola | NM |
| Uinta County WY — CoreCivic 1,000-bed ICE facility defeated by community opposition (2017-2020), but county jail now holds ICE detainees | Uinta | WY |
| Ulster County NY — Sanctuary county at the doorstep of ICE's Hudson Valley expansion | Ulster | NY |
| Utah County UT — Commission Overrides Unanimous Public Opposition for 287(g) | Utah | UT |
| Warren County TN — ICE unmarked-vehicle sweep in McMinnville detains six (May 2026) | Warren | TN |
| Washington County MD — First NEPA Preliminary Injunction Against ICE Warehouse Conversion (Hagerstown/Williamsport) | Washington | MD |
| Washington DC — Federalization, MPD-ICE Cooperation, and the Warrantless-Arrest Fight | District of Columbia | DC |
| Waukesha County WI — 287(g) Regional Leader (Dual-Model Agreement) | Waukesha | WI |
| West Virginia Statewide — Operation County Roads, Constitutional Violations, Jail System Suspension | Statewide | WV |
| Whatcom County, WA — Council Votes 5-2 for One-Year Moratorium on Immigration Detention Centers | Whatcom | WA |
| Wheeler County NE — First task force 287(g) in Nebraska, 800-person county on highway corridor | Wheeler | NE |
| Williamson County TX — T. Don Hutto Detention Center (CoreCivic) Fight | Williamson | TX |
| Wilson County TN — Republican revolt kills 16,000-bed ICE mega center in Lebanon | Wilson | TN |
| Woodbury MN — County Board and Owner Reject ICE Warehouse Unanimously | Washington | MN |
| Wyandotte County KS — Two-Year ICE Detention Moratorium | Wyandotte | KS |