Longmont Marriage License Records

Longmont marriage records are managed by two counties in Colorado. The city of approximately 99,818 residents sits in both Boulder and Weld Counties. Most of Longmont lies in Boulder County, with eastern portions extending into Weld County. Your specific address determines which county clerk and recorder handles your marriage license and records.

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Longmont Quick Facts

99,818 Population
2 Counties Boulder/Weld
$30 License Fee
Same Day Issuance

Where to Get Marriage Records in Longmont

Longmont residents must know which county they reside in before seeking a marriage license. The majority of Longmont addresses fall within Boulder County. The eastern portions of the city extend into Weld County. Your county of residence determines which clerk and recorder office you should visit.

For most Longmont residents, the Boulder County Clerk and Recorder is the correct office. They have a convenient location within Longmont itself at 529 Coffman Street. This office provides marriage licenses, records completed certificates, and offers certified copies to Boulder County residents.

Longmont residents in Weld County should visit the Weld County Clerk and Recorder office. Their main location is at 1400 N 17th Avenue in Greeley. While this requires a longer drive from Longmont, it is the correct office for Weld County residents. The office provides the same services as Boulder County.

Boulder County 529 Coffman Street, Longmont, CO 80501
(303) 413-7700
Weld County 1400 N 17th Avenue, Greeley, CO 80631
(970) 304-6524

Note: Boulder County residents in Longmont can also use the main Boulder office at 1750 33rd Street if preferred.

Boulder County Clerk and Recorder Office

The Boulder County Clerk and Recorder office serves most Longmont residents. Their Longmont location at 529 Coffman Street provides convenient access to marriage services. The office handles marriage license applications, records certificates, and maintains permanent archives of Boulder County marriages.

Colorado State Archives marriage records information for Longmont genealogy research

The Longmont office of Boulder County Clerk and Recorder provides comprehensive services. Staff members process applications, verify identification, and issue marriage licenses. They can also perform civil ceremonies by appointment. The office maintains records of all marriages performed by Boulder County residents.

Longmont residents benefit from having a Boulder County office within their city. The Coffman Street location is accessible from major roads and public transit. Same-day service is available for most marriage license applications. The office also provides certified copies of existing marriage records.

Marriage License Requirements for Longmont Residents

Longmont couples must follow Colorado state requirements for marriage licenses. Both parties must appear together at the appropriate county clerk and recorder office. Valid photo identification is required. The Boulder County office in Longmont and the Weld County office in Greeley both provide same-day service.

Acceptable identification includes current driver's licenses, state-issued IDs, passports, or military identification. County staff will verify your identity and ensure you meet age requirements. Both parties must be at least 18 years old. Those aged 16 or 17 need a court order from a Colorado judge.

Colorado does not require blood tests or impose waiting periods. Longmont couples can apply and marry on the same day. The license fee is $30 in both Boulder and Weld Counties. This fee includes the statutory base fee plus contributions to domestic abuse programs and vital statistics funds.

Once issued, the marriage license is valid for 35 days anywhere in Colorado. Longmont couples can hold their ceremony in any county regardless of residence. The completed certificate must be returned to the county that issued the license. Under C.R.S. ยง 14-2-109, couples have 63 days from the ceremony to return the certificate.

Colorado law permits self-solemnization. Longmont couples may perform their own ceremony without an officiant. Simply complete the license yourselves and return it to the county clerk. This option is popular for couples planning intimate ceremonies in the Longmont area.

Ordering Certified Copies in Longmont

After your wedding, obtain certified copies from the county clerk that issued your license. Longmont residents in Boulder County can visit the Coffman Street office in Longmont or the main office in Boulder. Weld County residents should visit the Greeley office. Each office provides certified copies of their marriage records.

Boulder County residents can visit 529 Coffman Street in Longmont with identification and marriage details. Staff will locate your record and provide certified copies. Recent marriages are usually available immediately. Older records may require archive retrieval.

To order by mail, send a written request to the appropriate county clerk. Include both parties' full names, the marriage date, and your contact information. Enclose payment for copy fees and a self-addressed stamped envelope. Processing times vary by request volume.

Longmont residents can also request marriage verifications from the Colorado Department of Public Health and Environment. Their Denver office at 4300 Cherry Creek Drive South provides verification documents. Call 303-692-2200 or order through VitalChek at 866-632-2604. The cost is $25 for the first verification and $20 for additional copies.

Note: State verifications confirm that a marriage took place but are not certified copies of your marriage certificate. Always contact the county clerk for official certified copies.

Historical Marriage Records for Longmont Area

Longmont was founded in 1871 as a planned community. The Chicago-Colorado Colony established the town, bringing settlers from the Midwest. Marriage records for the Longmont area span both Boulder and Weld Counties. Historical records are preserved at county offices and the Colorado State Archives.

The Colorado State Archives maintains a Statewide Marriage Index covering 1890 to 1939. This includes marriages from both Boulder and Weld Counties that involved Longmont residents. You can search this index online at archives.colorado.gov. The index lists names, dates, and license numbers.

For marriages after 1960, contact the appropriate county clerk directly. The State Archives likely does not hold these certificates. Boulder County and Weld County both maintain complete archives of their marriage records. Each county has its own fee schedule for copies.

The Colorado State Archives charges $11 for vital record requests plus a $12 handling fee. Their office is at 1313 Sherman Street in Denver. Hours are Tuesday through Friday, 10 AM to 4 PM by appointment. The office is closed on Mondays as of September 15, 2025. Call 303-866-2358 to schedule.

FamilySearch.org offers free access to the Colorado Statewide Marriage Index covering 1853 to 2006. This database is useful for preliminary research before requesting official copies. Most Colorado marriage records do not include parents' names for the bride and groom.

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Marriage Records by County

Longmont residents may need services from either Boulder County or Weld County depending on their address. The Boulder County office in Longmont provides convenient service for most residents. Weld County residents can visit the Greeley office. Visit the appropriate county page for detailed information.

View Boulder County Records View Weld County Records