United States » U.S. Census » Professionals, Volunteers & Other Research Services

CenSearch

Census lookups by paging through the census itself. Especially for those whose ancestors don't show up in indexes.
[The original link is broken. This link points to an archived copy on the Wayback Machine]

Census Transcription Service

Research service.

Census4all

Developing an online 1910 census every-name index. Census images e-mailed for a fee.

Genealogy - Data - Age Search Service - U.S. Census Bureau

Provides information on having the U.S. government conduct a search of U.S. census records for the years 1910-2000. This search includes records that are still under seal and are not yet available online or to the general public. As of September 2012, there is a $65 fee for the search and a transcript of the results, and an additional $10 fee for the full schedule for years 1910-1960 (full schedules are not available for 1970 and later).

New York State Census & Vital Record Research