Years Available: 2007-2011, 2008-2012, 2009-2013, 2010-2014, 2011-2015, 2012-2016, 2013-2017
Permanent Link: http://data.sagepub.com/sagestats/14167
General Notes: The Gini index or ratio or coefficient is a calculated measure of income distribution within a geography and ranges from 0 to 1 - a 0 indicates perfect equality and a 1 indicates perfect inequality within a geography. A # symbol indicates that the data is not available due to a small sampling size. A - indicates that the data could not be calculated or displayed due to little to no samples and ! signifies that the data fell within the low or high end of the distribution. Data are based on a sample and are subject to sampling variability. In addition to sampling variability, the ACS estimates are subject to nonsampling error.