Will County, IllinoisEst. 1836 - Joliet, County Seat
Find a Department
Every door to your county.
Forty-three departments. Four campuses. One Joliet block. Look up an office, search by service, or browse the categories below.
Main Campus
The Will County campus, downtown Joliet.
- 01
Will County Office Building
815.722.5515302 N. Chicago StreetJoliet, IL 60432 - 02
Will County Courthouse
815.727.8400100 West Jefferson StreetJoliet, IL 60432 - 03
Will County Jury Commission
815.727.8614100 West Jefferson StreetJoliet, IL 60432 - 04
Will County Jail
815.740.125095 S. Chicago StreetJoliet, IL 60436
Departments by Category
Nine groupings, every county office.
01
Administration
02
Boards and Commissions
03
Economic Development
04
Environment and Recreation
05
Finance and Revenue
06
Judicial Services
07
Public Health and Safety
Department Directory
Addresses, phones, hours, hard data.
44 of 44
Animal Protection Services
Public Health & Safety
22452 S. Cherry Hill Rd.
Joliet, IL 60433
County Clerk - DuPage Township Branch
Administration
241 Canterbury Ln.
Bolingbrook, IL 60440
County Clerk - Plainfield Township Branch
Administration
22525 W. Lockport Rd.
Plainfield, IL 60544
Emergency Management Agency (EMA)
Public Health & Safety
302 N. Chicago St.
Joliet, IL 60432
Information, Communication, & Technology (ICT)
Administration
302 N. Chicago St.
Joliet, IL 60432
River Valley - Juvenile Detention Center
Judicial Services
3200 W. McDonough St.
Joliet, IL 60431
Sheriff's Merit Commission
Public Health & Safety
16911 S. Laraway Rd. Suite 201
Joliet, IL 60433
Veterans Assistance Commission (VAC)
Special Services
2400 Glenwood Ave. 1st Fl.
Joliet, IL 60435
Workforce Services Division
Economic Development
2400 Glenwood Ave. 1st Fl.
Joliet, IL 60432