Find Naperville Marriage Records

Naperville marriage records are kept by the DuPage County Clerk, not the Naperville City Clerk. Like every city in Illinois, marriage licenses and certificates go through the county level. The majority of Naperville falls within DuPage County, so most residents deal with the DuPage County Clerk in Wheaton for all marriage record needs. A small part of Naperville extends into Will County, and those residents may need to use the Will County Clerk in Joliet. If you want to search for or get copies of Naperville marriage records, the DuPage County Clerk is the right place to start.

DuPage County Handles Naperville Marriage Records

Naperville straddles the border of DuPage County and Will County. Most of the city is in DuPage County, and the DuPage County Clerk is the primary office for Naperville marriage records. The clerk office is in Wheaton at 421 N. County Farm Road, about a 15-minute drive from downtown Naperville. If your address falls in the Will County section of Naperville, you would go to the Will County Clerk in Joliet at 302 N. Chicago Street.

The Naperville City Clerk at 400 S. Eagle St. does not issue marriage licenses or keep marriage records. The city office handles other municipal services, but under Illinois law, marriage records are a county function. If you call the Naperville City Clerk at (630) 420-6059, they can tell you which county your address falls in and point you to the right clerk. The City of Naperville website also has general information for residents.

Getting a Marriage License for Naperville

To get a marriage license that covers Naperville, both people must visit the DuPage County Clerk office in Wheaton together. You cannot apply by mail or online. The office is open Monday through Friday from 8:00 AM to 4:30 PM. Each person needs to bring a valid photo ID such as a driver's license, state ID, or passport. If either party was previously married, a certified copy of the divorce decree or death certificate is required.

Under 750 ILCS 5/207, there is a 24-hour waiting period after the license is issued before a ceremony can take place. The license stays valid for 60 days and can only be used within DuPage County. If you plan to hold your ceremony in the Will County part of Naperville, you would need a Will County license instead. Both parties must be at least 18 years old under 750 ILCS 5/203. No blood test is needed, and there is no residency rule. People who live outside Illinois can apply for a DuPage County marriage license in Naperville too.

Note: Contact the DuPage County Clerk at (630) 407-5500 to confirm current license fees before your visit.

Naperville Marriage Certificate Copies

Certified copies of Naperville marriage certificates cost $14 for the first copy from the DuPage County Clerk. Each extra copy at the same time is just $2. These are among the lowest marriage record fees in the Chicago suburbs. The DuPage County Clerk has marriage records going all the way back to 1839, which gives the office one of the deepest archives in the state.

You can request copies in person, by mail, or through VitalChek online. VitalChek adds a $10 processing fee on top of the county charge. To request by mail, send a completed Marriage Certificate Request Form along with your payment to P.O. Box 1028, Wheaton, IL 60187. Include a copy of your photo ID. Under 410 ILCS 535, only the people named on the record, their children, direct family members, legal agents, or someone with notarized consent can get a certified copy. The clerk will verify your identity before releasing any Naperville marriage records.

For genealogy research, the DuPage County Clerk offers a special rate. Marriage records that have been on file for 75 years or more cost just $1 per copy under the county's genealogy access policy. Under 410 ILCS 535/25, marriage records 50 years or older may be released for genealogy purposes as uncertified copies. These are stamped "For Genealogical Purposes Only" and cannot be used for legal matters. The DuPage County archives stretch back to 1839, so there is a deep collection available for family history research related to Naperville and the surrounding area.

Marriage Record Verification for Naperville

The Illinois Department of Public Health can verify facts about a Naperville marriage that took place from 1962 to the present. This is not a certified copy. It is a verification that confirms names, dates of birth, the date of the marriage, and where it happened. The fee is $5 per search, and you send the request by mail to the Division of Vital Records in Springfield. Processing takes about 12 weeks.

For anything faster, the DuPage County Clerk office in Wheaton is your best choice. In-person requests at the counter are often processed the same day. If you need a certified copy of a Naperville marriage certificate for legal use, the county clerk is the only source. The state verification is helpful when you just need to confirm basic facts, but it does not replace a certified document from DuPage County.

The City of Naperville website shown below offers a range of local services, though marriage records are not among them.

While the Naperville city site covers permits, utilities, and city events, all marriage record requests go through DuPage County.

Legal Resources for Naperville Marriage Records

Naperville residents who need help with marriage-related legal questions have access to several area resources. The DuPage County Bar Association offers a lawyer referral program for family law matters. Prairie State Legal Services provides free legal assistance to low-income residents in the Naperville and DuPage County area, covering topics that may come up around marriage records such as name changes and family law issues.

The Illinois State Archives maintains a statewide marriage index that covers marriages from 1763 through 1900. This free online tool lets you search by name and see which county holds the original record. If a Naperville-area marriage shows up in the index as a DuPage County record, you can then contact the DuPage County Clerk to request a copy. The index has over one million marriages across more than 90 Illinois counties, making it a solid starting point for anyone researching old Naperville marriage records or family connections in the area.

For more recent records, the DuPage County Clerk is the only source for certified copies. If you are looking into a marriage that happened between 1962 and now, you can also get a basic verification from the Illinois Department of Public Health for $5. But for any official or legal purpose involving Naperville marriage records, the certified copy from DuPage County is what you need.

DuPage County Marriage Records

Naperville is primarily in DuPage County. The DuPage County Clerk in Wheaton handles all marriage license applications and keeps certified records for the county's 930,000 residents. For full details on office hours, fees, required documents, and all services offered by the DuPage County Clerk, visit the county page.

View DuPage County Marriage Records →

Nearby Cities for Marriage Records

Naperville sits close to several other cities in the western Chicago suburbs. Some share the same county clerk office, while others fall in different counties with their own marriage record processes.

• Aurora (Kane County)
• Wheaton (DuPage County)
• Downers Grove (DuPage County)
• Bolingbrook (Will County)
• Joliet (Will County)

Wheaton and Downers Grove residents use the same DuPage County Clerk office as Naperville. Aurora falls mostly under Kane County, while Bolingbrook and Joliet go through the Will County Clerk. Each city page has the details for that location's marriage records process.