Marriage License Information for Columbia County, Oregon

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 230 Strand Street, St. Helens, OR 97051 Office Hours County Clerk office hours Monday – Thursday 8:30am – 5:00pm. Closed on holidays.

Office Phone 503-397-3796

Useful Links County Website

Is a Blood Test Required?


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

How much is it?

$50.00

What do I need to bring?


How To Apply:

Both applicants are required to sign in front of a clerk before the license can be released.

When does It Expire:

The marriage license is good for 60 days.

Name Change:
Filing for a marriage license in the state of Oregon 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.