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Marriage/Civil Union Name Change

Marriage/Civil Union Name Change

The Boulder County Recording Division - Online/phone services available only (no in-person services)

  • To limit the overall number of individuals in our Boulder office for our elections and motor vehicle divisions, the recording division will remain closed to the public.
  • Staff will respond to email and phone inquires and can assist with recording needs that can happen online, such as recording a document, searching records, etc.
  • Marriage licenses are being issued via online video appointment. See details.
  • Contact: 303-413-7770 or recording@bouldercounty.org

A name change may be completed after the marriage or civil union license is recorded at the Recording Division.

Social Security Card

Provide the following to change a name on a Social Security card:

  • Original marriage/civil union license
  • ID

Visit a Social Security office to change a name on a Social Security card:

  • Louisville – 480 W Dahlia Street
  • Denver – 1500 Champa Street, 2nd Floor
  • Find other locations

Driver’s License

Visit a Department of Motor Vehicle office after visiting Social Security to change a name on a driver’s license:

  • Boulder – 2850 Iris Avenue
    • Phone – 303-442-3006
  • Longmont – 917 South Main Street
    • Phone – 303-776-4073
  • Find other locations

Contact Us

Recording Division

303-413-7770
303-413-7775 (Fax)
Email
**New as of Jan 4, 2021**
7:30 a.m. – 5:00 p.m. Mon-Thurs.
CLOSED Fridays

Location

Boulder: 1750 33rd Street
Map & Directions

Longmont: 529 Coffman Street
Map & Directions

Lafayette: 1376 Miners Drive
Map & Directions

Mailing Address

1750 33rd Street, Suite 201
Boulder, CO 80301