Electricity summary
St. Clair County, Illinois has a recorded population of 251,149. For electricity, the page currently shows service connections: ~ 1,640, grid zones: ~ 19, panel and transformer points: ~ 26, outage-sensitive sites: ~ 11, housing units: 102,510. The figures use the available U.S. geography, population, housing and local-structure data for this place.
Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.