Statistics and information from the demographic, economic, and financial research units of the California Department of Finance.

Statistics and reports produced by the California Health and Human Services Agency.

California population pyramid created by The Social Science Data Analysis Network (SSDAN), a university-based organization that makes U.S. census data accessible to policymakers, educators, the media, and informed citizens.

The Vital Records Data and Statistics cover a wide variety of health topics suitable for community health assessments, research for government and private studies, and public inquiry.

County Health Status Profiles reports data on selected public health indicators chosen in collaboration with local health officers and epidemiologists.

The Center for Health Statistics and Informatics have made available tables on births and deaths in California.

A report that was created by the United States Census Bureau concerning older Americans.

The Administration on Aging's projections of the future growth of older populations.

Relying primarily on data offered by the U.S. Census Bureau, the Profile illustrates the shifting demographics of Americans age 65 and older.

Provides access to most current Centers for Disease Control data on key indicators of health and well-being, screenings and vaccinations and mental health among older adults.

The most recent age data from the United States Census.

Data sources for research in aging that have been compiled by the University of Wisconsin-Madison's Center for Demography of Health and Aging.

Provides data in the fields of demography, economics and epidemiology of aging.

NACDA's mission is to advance research on aging by helping researchers to profit from the under-exploited potential of a broad range of datasets.

Data compiled by the advocacy group HelpAge International that contains rankings of how well each countries older population is faring.

Contains statistical reports and databases compiled by the United Nations.

The United Nations created this report on the world's aging population.