Marriage License Information for DeWitt County, Illinois

Below is all of the marriage license information you need in order to file in the county you will be married in. Please note that we have provided links to your county clerk’s official website as well as a link to the marriage license application form you will file.

Office Address 201 W. Washington St, PO Box 439, Room 109, Clinton IL 61727 Office Hours Monday - Friday 8:30 a.m. - 4:30 pm. Closed for holidays.

Office Phone 217-935-7780

Useful Links County Website

Is a Blood Test Required?
No

Does one of us need to go in person to apply?
Both of you

How much is it?

$55.00, Cash only

What do I need to bring?

Valid photo ID and social security card

How To Apply:

Applicants must be at least 18 years old and a Social Security card is required to obtain a marriage license.

When does It Expire:

License is valid for sixty (60) days only in the county in which it was issued.

Name Change:
Filing for a marriage license in the state of Illinois does not cause your or your spouse’s last name to automatically change. Married name change services are available to guide you through the married name change process if you opt to change your name.

Same Sex Couple:
Use this online resource for more information about your state’s marriage legislation.