Layoffs in Naperville, Illinois
4,976 workers affected across 31 official WARN filings in Naperville.
4,976
workers affected
31
filings
0
scheduled ahead
Jan 28, 2026
latest filing
Employers cutting jobs in Naperville
Every filing in Naperville
Other places in Illinois
Questions
How many people have been laid off in Naperville?
Official WARN Act filings record 4,976 affected workers across 31 filings in Naperville, Illinois. This counts only layoffs large enough to require a WARN notice, so the true total is higher.
Which employers are cutting jobs in Naperville?
The largest by jobs cut are Nokia of America Corporation (1,500), Alcatel-Lucent (450), Wilton Industries, Inc. (268). The full list is on this page.
Are more layoffs coming in Naperville?
No filings in Naperville currently have a future effective date. New notices appear here as employers file them.
Watching Naperville?
Free alert the moment a new layoff is filed here.