Boulder County, Colorado Territory Marriages To 1876 : An Annotated Index
The early marriages for Boulder County, Colorado Territory are held in the Boulder County Clerk and Recorder's office, and available online in their public search site. You are able to download without cost an unofficial marriage, but if you require a certified copy or a copy that is not marked "unofficial" you will need to order one from the Boulder County, Colorado Clerk and Recorder's Office.