The Health and Retirement Study (HRS) and Asset and Health Dynamics Among the Oldest Old (AHEAD) are nationally representative longitudinal data collections that examine retirement and the aging of society.

Includes information on the 2001 Canadian Census.

A useful tool for investigating U.S. demographic trends presented as graphics and maps.

Free access to United States census data from 1990 as well as a preview of the data that will be available upon release of Census 2000.

Instituto Nacional de Estadística Geografía e Informática of Mexico. [English, Spanish]

Complete population statistics from the US, Canada and Mexico.

Software system for population data trends and comparisons.

Provides economic, social and census data about the province of Quebec.

In depth population statistics including the Canada 2001 census.

Summary of recent American demographic trends. Provided by the Sociology Department of Loyola University, Chicago.

Demographic information and analyses.

Access to data sources and their documentation.