Monroe County, IL Marriage License Office

Office 1/1
Monroe County Office

Office Type

County Clerk Office

Physical address

100 S Main St
Waterloo, IL 62298


(618) 939-8681 ext 302


(618) 939-8639

Office hours

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

Payments accepted


Nearby Locations

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

Monroe County vs Illinois

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

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