Piatt County, IL Marriage License Office

Office 1/1
Piatt County Office

Office Type

County Clerk Office

Physical address

101 W Washington St, Room 110
Monticello, IL 61856

Mailing address

PO Box 558
Monticello, IL 61856


(217) 762-9487


(217) 762-7563

Office hours

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

Payments accepted

  • Cash
  • Check
  • Money Order

Nearby Locations

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

22.21 miles away Has one office
110,768 population Ranked 19/102 counties
$75.00 marriage license fee $20 more expensive

Piatt County vs Illinois

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

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