New York State Census 1905/15/25 - Obtaining AD/ED

The 1905/15/25 New York State census records are arranged by Assembly District (AD) and Election District (ED) and are only available on microfilm. In order to locate a person, you first need to know their address and then you need to convert that address into AD/ED. This website will help you obtain the AD/ED numbers.

Access Locations: Stephen A. Schwarzman Building, New York Public Library for the Performing Arts, Dorothy and Lewis B. Cullman Center, Schomburg Center for Research in Black Culture, Science, Industry and Business Library (SIBL), All Branch Libraries, Outside the Library

Subjects: Census Data; Genealogy; New York City History

Dates of Coverage: 1905, 1915, 1925

Print Equivalent: The microfilm reels for all New York State Census records are available in the Milstein Division of U.S. History, Local History & Genealogy.

Format: Web