Rockford Sun

There were three businesses in Illinois zip code 61109 that had more than 500 employees in 2017, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.

CBP data indicates that there were 614 total businesses in 61109.

The following table gives a breakdown of businesses in 61109 by total employees in 2017.

Total employees	Total businesses
0 to 4	229
5 to 9	118
10 to 19	112
20 to 49	94
50 to 99	37
100 to 249	19
250 to 499	0-2
more than 500	3