Alzheimer’s Association, Masshusetts Chapter.  Disease Facts & Statistics.
www.alzmass.org/statistics.htm,

This website gives you the common problems and early warning signs of Alzheimer's, and how to live a longer, healthier life if you encounter it.  It also gives you a brief description of what Alzheimer's is and how many will be effected throughout the year. Centers for Disease Control and Prevention, National Center for Health Statistics.  (1999).  Annual Report on Nation's Health Spotlights Elderly Americans. Updated: 3/09/04

Administration on Aging, Fact Sheets, Issue Briefs & Snapshots
http://www.aoa.gov/press/fact/alpha/fact_alpha.asp

Fact Sheets, Issue Briefs, and Snapshots are intended to help prepare everyone for the longevity revolution by heightening awareness to the demographics and challenges of the rapidly advancing 21st Century.

Center for Disease Control and Prevention (CDC), Health Statistics/Research 
 http://www.cdc.gov/aging/health_statistics.htm

CDC website offers you information on Prevention Research Centers (PRC), which is a network of academic centers, public health agencies, and community partners conducting applied research.  You also can get information on Healthy Aging Research Network (HAN), or be linked to several Surveillance/Health Statistics websites.

National Center for Health Statistics (NCHS)  http://www.cdc.gov/nchs/default.htm

NCHS gives you a rich source of  statistical information to guide actions and policies to improve the health of American people.  They compile statistical information to guide actions and policies to improve the health of our people. They also provide Tabulated State Data, Top 10 Links, Information Showcase, and a What’s New.

United Nations Program of Ageing.
http://www.un.org/esa/socdev/ageing/

This website represents a major initiative of great significance in the area of ageing and development, involving the most prominent researchers and policy planners. Its mission is to facilitate and contribute to the creation of the society of all ages. Last updated: February 19, 2004

U.S. Census Bureau, Homepage
www.census.gov

U.S. Census Bureau helps you make informed decisions.  Their website offers Population Projections of the United States by Age, Sex, Race, and Hispanic Origin: 1995 to 2050.  Current Population Reports, P25-1130.  U.S. Government Printing Office, Washington, D.C.