AARP Public Policy Institute: Across the States: Profiles of Long-term Care and Independent Living: 2006

Administration on Aging: U.S. Department of Health and Human Services: A Profile of Older Americans: 2006

Administration on Aging: U.S. Department of Health and Human Services: Aging into the 21st Century

AgingStats.gov AgingStats.gov: Federal Interagency forum on Aging-Related Statistics

The American Geriatrics Society: Geriatric Healthcare Statistics: Demography of Aging

Centers for Disease Control and Prevention: National Center for Health Statistics: Trends in Health and Aging

Cigolle CT, Langa KM, Kabeto MU, Tian Z, Blaum CS. Geriatric conditions and disability: The health and retirement study. Ann Intern Med. 2007;147( 3):156-164

Federal Interagency Forum on Aging-Related Statistics: Data Sources on Older Americans 2006

Freedman VA, Martin LG, Schoeni RF. Recent trends in disability and functioning among older adults in the United States: A systematic review. JAMA. 2002;288( 24):3137-3146.

Growing Older in America:  The Health & Retirement Study

PubMed Alerts: Continuously updated search on Aged/statistics and numerical data[Majr]--from 1/1/2007 to present date.

Rogerson PA, Kim D. Population distribution and redistribution of the baby-boom cohort in the United States: Recent trends and implications. Proc Natl Acad Sci U S A. 2005;102( 43):15319-15324.

U.S. Census Bureau: Age Data