Marriage records in Nassau County, New York, are available through several channels. NassauCourt.us allows for quick access to publicly available marriage record information in the county. Additionally, the Nassau County Clerk's office handles requests in person and by mail. New York State online tools also allow for ordering certified copies of certificates. Below is a practical guide to searching, ordering, and obtaining marriage records in this county.
Nassau Marriage Records Search
In New York State, marriage licenses are issued by the city or county clerk where the couple applies, and after the ceremony, the signed document is returned to the same clerk for registration. In Nassau County, the Nassau County Clerk is responsible for maintaining these records. The collection includes:
- marriage licenses issued within the county;
- registered marriage certificates returned after the ceremony;
- historical records kept on microfiche and microfilm in the county clerk's archive.
The clerk's office is located at:
Note: New York State also maintains a centralized registry of vital records through the New York State Department of Health (DOH). If the marriage was registered after 1881 (outside New York City), a copy can also be requested at the state level.
Certified Marriage Record Copies and Fees in Nassau
The fees depend on whether you contact the county clerk or the state DOH. Below are the estimated state-level fees, as the DOH issues certified copies of marriage certificates in New York.
| Service | Cost |
|---|---|
| Certified copy of marriage certificate (NYS DOH) | $30.00 |
| Additional copy (in one order) | $20.00 |
| Search without issuing a copy (search fee, NYS DOH) | $22.00 |
| Expedited processing (through NYS DOH) | additional $15.00 |
Source: official price list of the New York State Department of Health, Vital Records Section. At the county level, the clerk may charge a separate fee for local archive searches — check directly with the office. The standard processing time for a mail request through DOH is approximately 4–6 weeks; expedited processing reduces this time.
Order Marriage Certificates Online or In Person in Nassau
There are several ways to obtain a copy of a marriage certificate.
Online
New York State allows ordering a certified copy through the NYS Department of Health — Vital Records portal. You need to fill out an electronic application on the website, provide the couple's details, date, and place of marriage registration, and pay the fee with a credit card.
In Person
Visit the county clerk's office in Mineola. Bring with you:
- a valid photo ID;
- marriage details — full names of the couple and approximate date;
- payment (check acceptable forms of payment in advance by phone).
An appointment is usually not required, but during peak periods, wait times may increase.
By Mail
To order through NYS DOH, send:
- a completed application (form can be downloaded from the DOH website);
- a check or money order for the appropriate amount, payable to "New York State Department of Health";
- a copy of your ID;
- a self-addressed stamped envelope.
Mailing address for requests:
If you need access to county court archive files, use the Nassau County court file request form — the office will contact you regarding the status of your request. For general questions about public records and county legal services, the Courts & Legal Services page on the Nassau County website is also helpful.