Federal Reserve Economic Data

Table Data - White to Non-White Racial Dissimilarity (5-year estimate) Index for Vermilion Parish, LA

Title White to Non-White Racial Dissimilarity (5-year estimate) Index for Vermilion Parish, LA
Series ID RACEDISPARITY022113
Source U.S. Census Bureau
Release Racial Dissimilarity Index (Not a Press Release)
Seasonal Adjustment Not Seasonally Adjusted
Frequency Annual
Units Percent
Date Range 2009-01-01 to 2022-01-01
Last Updated 2023-12-07 10:45 AM CST
Notes The Racial Dissimilarity Index measures the percentage of the non-hispanic white population in a county which would have to change Census tracts to equalize the racial distribution between white and non-white population groups across all tracts in the county.

Starting with the 2016 observations, the calculation has been changed so that counties with only one census tract have missing data. Zero values represent counties where the proportions of non-white population and non-hispanic white population are the same. Multiyear estimates from the American Community Survey (ACS) are "period" estimates derived from a data sample collected over a period of time, as opposed to "point-in-time" estimates such as those from past decennial censuses. ACS 5-year estimate includes data collected over a 60-month period. The date of the data is the end of the 5-year period. For example, a value dated 2014 represents data from 2010 to 2014. However, they do not describe any specific day, month, or year within that time period.

Multiyear estimates require some considerations that single-year estimates do not. For example, multiyear estimates released in consecutive years consist mostly of overlapping years and shared data. The 2010–2014 ACS 5-year estimates share sample data from 2011 through 2014 with the 2011–2015 ACS 5-year estimates. Because of this overlap, users should use extreme caution in making comparisons with consecutive years of multiyear estimates.

Please see "Section 3: Understanding and Using ACS Single-Year and Multiyear Estimates" on publication page 13 (file page 19) of the 2018 ACS General Handbook for a more thorough clarification.
DATE VALUE
2009-01-01 41.187676397876370
2010-01-01 44.461033982535480
2011-01-01 43.849736783143140
2012-01-01 43.553593319731526
2013-01-01 40.089576007478420
2014-01-01 41.140682291950020
2015-01-01 45.442080972567450
2016-01-01 47.422660828167670
2017-01-01 46.233309616432194
2018-01-01 44.497097998807830
2019-01-01 40.637393054000910
2020-01-01 46.543285562101080
2021-01-01 45.246184531420006
2022-01-01 47.501906316582010

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