Boulder County Genealogy Records Search

Search genealogy records records in Boulder County, Colorado, including record offices, contact details, and available online resources.

Available Records

  • Boulder County Clerk and Recorder's Office County Records
    Search Boulder County Clerk and Recorder's Office public records by names, reception number, marriage license and book or page.
  • View Boulder County's information regarding how to apply for a marriage license including identification needed, age requirement and fees.
  • View Boulder County Public Health Office birth certificates, including uses of birth certificates and persons qualified to order copies.
  • Search Boulder Public Library resources including historic documents, photographs, and more.
  • Carnegie Library Archives
    View Carnegie Library local history research for a list of resources available to the library patron.
  • City of Boulder GIS Maps
    View City of Boulder GIS maps including floodplain maps, cemetery map, zoning map, and more.
  • Search City of Longmont Public Library resources including genealogy resources.
  • Genealogy Records Search
    Search Boulder County genealogy records such as cemeteries, census records, death records, and more.
  • View Longmont Public Library eResearch for a list of resources available to the library patron.