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Title: Income Inequality Across the Rural-Urban Continuum in the United States, 1970-2016
Citation Type: Miscellaneous
Publication Year: 2019
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Abstract: Since the 1970s, the U.S. has experienced dramatic increases in income inequality. Although this macro-level trend is well-established in research literature, less is known about subnational patterns of income inequality in the U.S., particularly as they vary between and within rural and urban localities. Using Census and ACS data, this study produces Gini estimates of within-county income inequality and examines these trends across a six-strata urban-rural typology from 1970 to 2016. This study finds the following. Income inequality has remained consistently higher in nonmetropolitan counties than metropolitan counties throughout the study period. However, levels of inequality have converged by 2016, a convergence that has been driven by increases in metropolitan counties. There are notable exceptions to the secular trend of increasing inequality. The central Plains region has experienced decreasing levels of inequality, and inequality in large, peripheral metropolitan counties lags noticeably behind other types of counties. Almost all lowinequality counties in 1970 have shifted to moderate- or high-inequality, such that almost no one lives in low-inequality places by 2016. This increase in exposure to inequality has been particularly dramatic among residents of large, central metropolitan counties. As the only county-level analysis to track income inequality across the rural-urban continuum from 1970 to 2016, this study lays the foundation for more sophisticated analyses that explain spatial variation in income inequality and that account for the demographic and economic diversity of the rural and urban United States.
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Authors: Thiede, Brian, C; Butler, Jaclyn, L; Brown, David, L; Jensen, Leif
Publisher: The Pennsylvania State University
Data Collections: IPUMS NHGIS
Topics: Labor Force and Occupational Structure
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