COUNTY GOVERNMENT OFFICES | LASALLE COUNTY
County government departments and other county information.
Date of Last Formal Update
06/11/2025
Data provided by
211 Nebraska
Physical Address
707 East Etna Road, Ottawa, IL 61350
Hours
Mon 8 am - 4:30 pm; Tue 8 am - 4:30 pm; Wed 8 am - 4:30 pm; Thu 8 am - 4:30 pm; Fri 8 am - 4:30 pm;
Voice
Website
https://lasallecounty.com/
Application process
By phone, website
Fee
No fees
Required documents
Varies depending on service
Eligibility
No restrictions
Languages
English
Service area
Lasalle County, Illinois
Agency info
LASALLE COUNTY
County government offices.