Williamson County, Illinois

Williamson County had 251 projects with decisions YTD undefined: 265 approved and 8 denied (97.1% approval). Carbondale led among cities with 247 projects, followed by Herrin (4).

Data through June 7, 2026 · Updated June 8, 2026 · America/Denver · Refreshed weekly

251
Projects YTD
265
Approved
8
Denied
97.1%
Approval rate

Cities in Williamson County

CityProjectsApprovedDeniedApproval %
Carbondale247261897.0%
Herrin440100.0%

Frequently asked questions

How many projects had council decisions in Williamson County YTD undefined?
251 projects with 265 approved and 8 denied actions (97.1% approval).
Which cities in Williamson County had the most activity?
Carbondale (247 projects), Herrin (4 projects)