The Official U.S. Census Bureau Population Estimates by Demographic Characteristics: Requirements, Evaluation, and Future Directions • Matthew Christenson, U.S. Census Bureau

An Alternative to the Census Bureau’s Distributive Housing Unit Method for Estimating Population Size for Sub-County Areas • Warren A. Brown, Cornell University

Estimating County-Level Life Expectancy and Infant Mortality Rate In China • Yong Cai, University of Washington

Census Block Population Estimates: Purpose and Practice • Michael S Mohrman, State of Washington ; Kyle Reese-Cassal, State of Washington ; Theresa J. Lowe, State of Washington

Areal Interpolation of Population Counts Using Pre-Classified Land Cover Data • Michael Reibel, California State Polytechnic University, Pomona ; Aditya Agrawal, California State Polytechnic University, Pomona