Business Formation Pulse · IL

Lake County, Illinois Business Applications

Lake County recorded 9,888 business applications in 2025. It ranks 4 of 102 Illinois counties by application volume.

Latest year: 2025
Applications, 20259,888Official Census value
vs. 2024+15.0%DDT calculation
Historical percentile100thDDT calculation

Lake County annual trend

20052025
Published annual values
YearValue
20259,888
20248,601
20238,591
20228,086
20218,722
20207,396
20196,026
20186,060
20175,518
20165,341
20155,569
20145,564
20135,525
20125,526
20115,716
20105,855
20095,748
20086,188
20076,134
20065,974
20055,902