County Government Offices | LaSalle County
LaSalle County
Location Name
LaSalle County
707 East Etna Road, Ottawa, IL 61350
Eligibility
No restrictions
Required documents
Varies depending on service
Hours
Mon-Fri 8 am-4:30 pm
(815) 434-8201
Voice·
Main Phone
Website
https://lasallecounty.com/Application process
By phone, website
Fees
No fees
Service area
Lasalle County, IL
County government departments and other county information.
Last assured
06/11/2025
What's Here
Providing organization
LaSalle County
County government offices.