![advocacy-state-profile-illinois](https://higherlogicdownload.s3.amazonaws.com/APGA/0cd6b615-7a85-438c-83ea-431d7d78a175/UploadedImages/noun_Illinois_2438728.png)
Illinois State Profile
Population (2023): 12,582,032
Total Number of Natural Gas Utilities: 85
Number of Municipal Natural Gas Utilities: 66
Number of APGA Members: 44
Total Number of Customers (All Utilities): 4,245,449
Total Number of Customers (APGA Members): 53,719
Miles of Pipeline (All Utilities): 65,449
Miles of Pipeline (APGA Members): 1,814
*customer and miles data is self-reported as of early 2023
Download State Profile PDF