This paper describes how the U.S. Census Bureau’s Community Resilience Estimates (CRE) program provides an enhanced method of identifying communities most vulnerable and most resilient to a disaster.
Through small area modeling and using auxiliary data sources, the CRE program enhances survey estimates, and reduces margins of error, especially for small geographic areas. CRE are model-based enhancements of American Community Survey (ACS) estimates, created by integrating additional information from the U.S. Census Bureau’s Population Estimates Program (PEP). CRE methodology employs statistical modeling techniques to combine supplemental information with survey data to produce estimates that are more reliable. CRE are broadly consistent with ACS direct survey estimates, but with help from other data sources, CRE are more precise than ACS direct survey estimates alone.