Illinois has 314 staffing agencies across 72 cities. Whether you're an employer looking to fill positions quickly or a job seeker exploring flexible work options, Illinois's staffing industry offers a wide range of services.

The largest staffing markets in Illinois are concentrated in cities like Chicago, Schaumburg, Aurora, with agencies specializing in Healthcare, IT, Manufacturing, and Administrative work.

Tips for Working with Staffing Agencies

Check ratings — agencies with 4.5★ or higher and 20+ reviews tend to have better placement rates.
Match your industry — filter by specialty for faster placement.
Multiple agencies — registering with 2–3 agencies increases your chances.
Ask about temp-to-hire — many Illinois employers use staffing agencies as a trial period.