The aging of the American population presents significant challenges and opportunities that require better data to address effectively. This report from the National Research Council examines the current state of data collection and analysis concerning the elderly in the United States, identifying gaps and proposing improvements. It details the demographic, social, economic, and health-related factors that influence the lives of older Americans and underscores the need for more comprehensive and accurate information to inform policy and practice.

This report is recognized as a foundational document for understanding and addressing the complexities of an aging society. It provides a critical overview of the data landscape, highlighting areas where further research and improved data collection are essential for informed decision-making. The work is valued for its systematic approach to identifying the informational needs of policymakers and researchers focused on gerontology and public health.