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|Access to Files:||Data and Documentation|
|Title:||Modified Race Data Summary File 2000 Census of Population and Housing Technical Documentation|
|Primary Investigator(s):||US Census Bureau|
|Abstract:||This Modified Race Summary File contains modified race categories based on Census 2000 data tabulated by age, sex, and Hispanic origin for counties in the United States and Puerto Rico. The Census Bureau's Population Estimates Program modified the Census 2000 race data for use in the production of post-2000 population estimates and projections. The modification reconciles the Census 2000 race categories with those race categories that appear, or will appear, in the data from administrative records, which are use to produce population estimates and projections.|