LaSalle County, IL Marriage License Office

Office 1/1
LaSalle County Office

Office Type

County Clerk Office

Physical address

707 E Etna Rd
Ottawa, IL 61350

Mailing address

PO Box 430
Ottawa, IL 61350


(815) 434-8202

Office hours

Day Hours
Mon -
Tue -
Wed -
Thu -
Fri -
Sat Closed
Sun Closed

Payments accepted


Nearby Locations

Below are the three locations closest to LaSalle County where you can also apply for a marriage license.

24.60 miles away Has one office
50,063 population Ranked 31/102 counties
$46.00 marriage license fee $11 more expensive

LaSalle County vs Illinois

Below is a chart that compares LaSalle County's fees to that of the entire state.

Page Sections
  1. Top of the page
  2. Office
    1. LaSalle County Office
  3. Nearby locations
  4. Price comparison chart