The mass migration which resulted from the 2005 hurricane season has caused great uncertainty around the population size and demographics in Louisiana. As recovery progresses, timely, accurate population estimates are critical to guide decision-makers across all sectors in efficient resource allocation and planning.

The Census Bureau (Census) serves as the leading source of quality data about the nation's people and economy. The Census honors privacy, protects confidentiality, shares its expertise globally, and conducts its work openly. The Census Bureau's mission is to provide the best mix of timeliness, relevancy, quality, and cost for the data we collect and services we provide.

In collaboration with the Louisiana Public Health Institute (LPHI), the Centers for Disease Control and Prevention (CDC), the Louisiana Department of Health and Hospitals (DHH), and Louisiana Recovery Authority (LRA), the US Census Bureau developed the sampling methodology for the 2006 Louisiana Health and Population Survey. The Census provides continual technical assistance with issues related to the sampling design and data analysis.

The primary aim of the 2006 Louisiana Health and Population Survey is to provide state and local authorities with accurate demographic, health, and economic information to inform decision-making and recovery planning.

The project goals are to:

1. Obtain population estimates and health and economic information to assist in public health, emergency preparedness, and economic development planning.
2. Compare survey-based population estimates with modeled estimates.
3. Develop a sustainable survey program to provide continuous population estimates as requested by federal, state, and local authorities.

Jefferson Parish Population Survey - November 2006