Federal Reserve Economic Data

Table Data - White to Non-White Racial Dissimilarity (5-year estimate) Index for Duplin County, NC

Title White to Non-White Racial Dissimilarity (5-year estimate) Index for Duplin County, NC
Series ID RACEDISPARITY037061
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 2023-01-01
Last Updated 2024-12-12 9:46 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 22.523799234045160
2010-01-01 23.751573168188635
2011-01-01 23.454698242033340
2012-01-01 24.144835220989650
2013-01-01 27.266587196546520
2014-01-01 26.472383252106713
2015-01-01 26.299536038174930
2016-01-01 24.447777743945860
2017-01-01 26.596785478850514
2018-01-01 22.975080685884386
2019-01-01 25.987804511882395
2020-01-01 30.409536895608408
2021-01-01 29.581764877683657
2022-01-01 27.391854965755254
2023-01-01 31.266381248921217

Subscribe to the FRED newsletter


Follow us

Back to Top