As federal immigration agents sweep across the Chicago region, the effects are landing in quieter corners of the suburbs, including Barrington, where business owners, parents and workers are recalibrating daily routines. The question in town isn’t whether the enforcement is visible on Main Street, but how a sustained campaign in the metro area is reshaping commerce, school policies and a sense of security.

What the numbers show

The Department of Homeland Security kicked off “Operation Midway Blitz” on Sept. 8, a coordinated push it said would focus on people with criminal records or final removal orders. Within 11 days, the operation had produced nearly 550 arrests in the Chicago area, and officials acknowledged collateral arrests along the way, according to AP News.

Enforcement patterns have shifted notably this year. Illinois data show that people without criminal records made up 31% of ICE arrestees in January 2025; by June, that share had climbed to 61% among 333 arrests. Nationally, the detention population reached 58,766 in early September, with 70.8% of detainees lacking criminal convictions, data compiled by VisaVerge shows.

Those trends coincide with faster removals. Illinois recorded 183 people placed into expedited removal during the first six months of 2025—procedures that can bypass full immigration court hearings—signaling an acceleration of deportations in the state, according to NBC Chicago.

At the same time, legal stakeholders are raising alarms about where arrests are happening. Advocacy groups and attorneys have documented increasing arrests in and around courthouses and homes, settings once treated as sensitive, with many of those detained lacking legal representation and criminal records. Those practices, they argue, erode due process, as reported by VisaVerge.

Business and daily life

The economic fallout has been swift in immigrant business districts that many suburban residents frequent for meals and shopping. In Little Village and similar corridors, merchants report revenue losses commonly in the 50–60% range as customers stay home amid fear of raids, according to the Great Cities Institute.

Restaurants, a bellwether for household confidence, have seen the chill spread beyond city limits. Owners around the region have reported fewer reservations and walk-ins, staff calling off out of fear, and temporary closures during heavy enforcement activity. Sales declines of roughly 20–30% are common in Latino neighborhoods, industry leaders say, and the concern extends to the broader customer base, according to Shaw Local. “The deployments create fear,” said Sam Toia, president of the Illinois Restaurant Association, in Shaw Local.

That fear is felt in suburbs like Barrington, where local restaurants depend on predictable dining patterns and weekend traffic that includes workers and families connected to Chicago’s immigrant neighborhoods. With fewer city outings and more people choosing to stay close to home—or at home altogether—ripple effects touch suburban tables: slower Friday nights, skittish catering, and staffing gaps when workers elect to sit out a shift.

Legal questions and politics

The altered enforcement landscape has fueled legal and political pushback. Attorneys point to a rise in arrests at or near courthouses and to the surge in expedited removals as signs of shrinking due process, concerns amplified by the rapid pace of arrests under Midway Blitz, as documented by VisaVerge and NBC Chicago.

At the state level, Illinois leadership has framed the moment as a defining test of values. “This is a convicted felon who is threatening to jail me. This guy is unhinged. He’s insecure. He’s a wannabe dictator. There’s one thing I really want to say to Donald Trump: if you come for my people, you come through me. So come and get me,” said JB Pritzker, Governor of Illinois, as published by The Times.

What it means for Barrington

Illinois is home to an estimated 550,000 unauthorized immigrants, a sizable community interwoven into the state’s economy and schools. In recognition of that reality, the state adopted the Safe Schools For All Act, which guarantees access to education regardless of immigration status and requires school districts to draft policies for how to handle any interaction with immigration enforcement. Those measures are intended to limit classroom disruption and maintain trust between schools and families, according to Axios.

For families and educators in communities like Barrington, those protections have practical implications: clear procedures for front offices, guidance for staff, and reassurance that learning continues even as regional enforcement intensifies. The policies also offer a roadmap for communication—what to tell parents during periods of heightened activity and how to support students who may be coping with anxiety at home.

Local businesses, meanwhile, are navigating a bifurcated economy. On one side, immigrant corridors in Chicago are absorbing sharp losses, with the Great Cities Institute documenting 50–60% revenue declines. On the other, suburban establishments report softer but noticeable effects: diners canceling, private events postponing, and employees weighing the risks of commuting. Industry advocates warn that the chill reaches beyond immigration status, touching entire customer bases, as Shaw Local has reported.

The broader enforcement trajectory—more arrests of people without criminal records, higher detention counts, faster removals—underscores why even communities without visible raids feel the pressure. The rising share of noncriminal arrests in Illinois and the national detention profile described by VisaVerge, combined with the uptick in expedited removals tracked by NBC Chicago, help explain the caution that now governs school drop-offs, dinner plans, and weekend trips for many metro-area households.

The road ahead

Federal officials say Midway Blitz prioritizes people with criminal records and final orders, yet early arrest totals also included collateral detentions, according to AP News. As long as enforcement remains broad—and as long as arrests extend into courthouses and homes—lawyers will question due process and families will plan around uncertainty, as detailed by VisaVerge.

In Barrington and across the suburbs, that uncertainty is shaping choices in subtle ways—where to eat, when to commute, how schools prepare their front doors for the unexpected. The state’s school safeguards and the region’s resilient business community offer some ballast. But the numbers tell a plain story: more arrests, more detentions, and faster removals, from VisaVerge and NBC Chicago, coupled with steep revenue losses in immigrant corridors reported by the Great Cities Institute. How long that combination persists—and how deeply it continues to ripple into towns like Barrington—will determine whether this season of caution becomes a new normal, or a chapter the region can soon close.