Nassau County, New York Genealogy

United States &gt; New York &gt; Nassau County

County Courthouse
240 Old Country Road Mineola, NY 11501 Phone:(516) 571-2664

Quick History
Wikipedia

Parent County
1899: Created from eastern 70 percent of Queens County.

Neighboring Counties
Bronx | Queens | Suffolk | Westchester | Fairfield County, Connecticut

Record Loss

 * Lost census: 1890

Populated Places
Hempstead, North Hempstead, Oyster Bay, more...

Web Sites

 * The Nassau County NYGenWeb Project, a member of The NYGenWeb Project, an affiliate of The USGenWeb Project.
 * The USGenWeb Archives Project for Nassau County.
 * The USGenWeb Archives Project for Nassau County. (Backup site)
 * FamilySearch.org Family History Library catalog for Nassau County
 * Long Island Genealogy