Boulder County Genealogy Records
Boulder County sits at the base of the Rocky Mountains. It ranks among Colorado's original counties. Gold seekers came here first. Then came farmers and scholars. The University of Colorado calls Boulder home. So do many families with deep roots. Records here go back to 1861. They tell stories of frontier life. Researchers find rich collections here.
Boulder County Quick Facts
Boulder County Clerk and Recorder
The Boulder County Clerk and Recorder maintains extensive records. Their office sits in downtown Boulder. They offer many services. Marriage licenses are one. Land records are another. The staff handles high volume. Yet they give good service. Genealogists find helpful support here.
The office has modern systems. You can search records online. Their web portal helps. You can find deeds and other documents. For older records, visit in person. Staff can access archived files.
| Address |
2020 13th St. Boulder, CO 80302 |
|---|---|
| Phone | 303-441-7770 |
| Hours | Monday through Friday, 8:00 AM to 4:30 PM |
| Website | bouldercounty.org |
Where to Find Genealogy Records in Boulder County
Start at the Clerk and Recorder. They have marriage and land records. These go back to 1861. The collection is large. Plan your visit well.
Birth and death records go to the state. C.R.S. 25-2-103 governs these. The Colorado State Archives holds older ones. They work under C.R.S. 24-80.
Places to search:
- Boulder County Clerk and Recorder
- Colorado State Archives
- CDPHE Vital Records
- Carnegie Library for Local History
- University of Colorado Archives
Online Databases and Resources
Boulder County offers strong online tools. The state has more. You can search from anywhere. This helps plan visits. You can find what you need first.
FamilySearch has Boulder records. Their wiki guides you. The Archives Search Database covers state holdings. Both are free to use.
Key resources:
- Colorado State Archives - State records
- Archives Search - Search tool
- FamilySearch - Free genealogy
- CDPHE - Vital records
- VitalChek - Online ordering
Records Available in Boulder County
Many record types exist. Each helps your search. Marriage records prove unions. Land records track property. Probate records list heirs. Court records may help.
Vital records have rules. C.R.S. 25-2-117 protects birth records for 100 years. Death records close for 75 years. Then they open. Marriage and land records are public.
Probate records are at the district court. These can be valuable. They name family members. They list assets. Check these for family details.
Fees for Records in Boulder County
Copies cost money. Budget for your search. The county charges fees. The state does too. Know costs before you go.
CDPHE sets standard fees. Birth certificates are $20. Death certificates cost $13. Extra copies are less. County fees vary. Call to confirm.
Typical costs:
- Birth certificate: $20.00
- Death certificate: $13.00
- Marriage copy: Varies
- Land record: $1.00 per page
- Certified copies: Extra fee
Nearby Counties for Research
Boulder County borders several others. Check them all. Your ancestors may have lived there. Records may be there too.
Boulder County once included parts of other counties. Check neighboring areas for early records.