Table 3 Percentage of census areas (counties) having ‘High Reliability’ (M, CV 12–40 %) and ‘Low Reliability’ (L, >40 %) Coefficient of Variation (CV), annual, 3 years and 5-years American Community Survey (ACS) data cycles (95 % confidence level)
2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
n | H | M | L | n | H | M | L | n | H | M | L | n | H | M | L | n | H | M | L | n | H | M | L | n | H | M | L | n | H | M | L | |
Annual ACS data cycle | ||||||||||||||||||||||||||||||||
% US residency less than 1 year | 746 | 1.7 | 35.9 | 62.3 | 745 | 1.6 | 36.0 | 62.4 | 449 | 1.7 | 33.8 | 64.5 | 751 | 1.5 | 29.7 | 68.8 | 767 | 1.3 | 33.0 | 65.7 | 775 | 1.3 | 33.4 | 65.3 | 786 | 2.4 | 36.3 | 61.3 | 791 | 1.8 | 36.5 | 61.7 |
% college/postgraduate degree | 780 | 99.0 | 1.0 | 0.0 | 787 | 98.7 | 1.3 | 0.0 | 788 | 98.9 | 1.1 | 0.0 | 788 | 99.1 | 0.9 | 0.0 | 803 | 98.6 | 1.4 | 0.0 | 809 | 98.6 | 1.4 | 0.0 | 811 | 99.6 | 0.4 | 0.0 | 812 | 99.6 | 0.4 | 0.0 |
% high school graduates | 780 | 100.0 | 0.0 | 0.0 | 787 | 99.6 | 0.4 | 0.0 | 788 | 99.5 | 0.5 | 0.0 | 788 | 99.9 | 0.1 | 0.0 | 807 | 99.8 | 0.3 | 0.0 | 809 | 99.5 | 0.5 | 0.0 | 811 | 99.8 | 0.3 | 0.0 | 812 | 99.5 | 0.5 | 0.0 |
% African American | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | * | * | * | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
% Hispanic | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | * | * | * | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
% non-white | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | * | * | * | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Gini coefficient | 783 | 99.7 | 0.3 | 0.0 | 788 | 99.6 | 0.4 | 0.0 | 790 | 99.8 | 0.3 | 0.0 | 792 | 99.8 | 0.3 | 0.0 | 807 | 99.9 | 0.1 | 0.0 | 811 | 99.5 | 0.5 | 0.0 | 814 | 99.6 | 0.4 | 0.0 | 817 | 99.9 | 0.1 | 0.0 |
Median household income | 783 | 99.9 | 0.1 | 0.0 | 788 | 99.9 | 0.1 | 0.0 | 790 | 99.9 | 0.9 | 0.0 | 792 | 99.2 | 0.8 | 0.0 | 807 | 99.5 | 0.5 | 0.0 | 811 | 99.1 | 0.9 | 0.0 | 814 | 99.3 | 0.7 | 0.0 | 817 | 99.3 | 0.7 | 0.0 |
% Unemployment | 776 | 30.2 | 69.9 | 0.0 | 780 | 29.1 | 70.9 | 0.0 | 780 | 28.0 | 71.8 | 0.3 | 792 | 41.5 | 58.5 | 0.0 | 807 | 45.2 | 54.8 | 0.0 | 807 | 39.7 | 60.4 | 0.0 | 813 | 42.8 | 57.2 | 0.0 | 813 | 35.9 | 63.7 | 0.4 |
Country population | 783 | 100.0 | 0.0 | 0.0 | 780 | 100.0 | 0.0 | 0.0 | 789 | 100.0 | 0.0 | 0.0 | 790 | 100.0 | 0.0 | 0.0 | 807 | 100.0 | 0.0 | 0.0 | 810 | 100.0 | 0.0 | 0.0 | 813 | 100.0 | 0.0 | 0.0 | 816 | 100.0 | 0.0 | 0.0 |
3-year ACS data cylce | ||||||||||||||||||||||||||||||||
% US residency less than 1 year | * | * | * | * | 1698 | 3.1 | 31.4 | 65.6 | 1711 | 1.1 | 18.6 | 80.3 | 1702 | 3.4 | 31.0 | 65.6 | 1696 | 3.5 | 30.6 | 65.9 | 1721 | 3.5 | 30.7 | 65.8 | 1728 | 3.8 | 32.2 | 63.9 | 1745 | 3.8 | 32.8 | 63.4 |
% college/postgraduate degree | * | * | * | * | 1799 | 95.1 | 5.0 | 0.0 | 1803 | 95.3 | 4.7 | 0.0 | 1808 | 96.0 | 4.0 | 0.0 | 1831 | 96.8 | 3.2 | 0.0 | 1828 | 97.3 | 2.7 | 0.0 | 1826 | 98.1 | 1.9 | 0.0 | 1824 | 99.7 | 0.3 | 0.0 |
% high school graduates | * | * | * | * | 1799 | 99.8 | 0.2 | 0.0 | 1803 | 99.7 | 0.3 | 0.0 | 1808 | 99.7 | 0.3 | 0.0 | 1831 | 99.8 | 0.2 | 0.0 | 1828 | 99.9 | 0.1 | 0.0 | 1826 | 99.8 | 0.2 | 0.0 | 1824 | 99.7 | 0.3 | 0.0 |
% African American | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
% Hispanic | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
% non-white | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Gini coefficient | * | * | * | * | 1817 | 99.9 | 0.1 | 0.0 | 1822 | 99.8 | 0.2 | 0.0 | 1823 | 99.8 | 0.2 | 0.0 | 1843 | 99.8 | 0.2 | 0.0 | 1844 | 99.8 | 0.2 | 0.0 | 1846 | 99.8 | 0.2 | 0.0 | 1847 | 100.0 | 0.0 | 0.0 |
Median household income | * | * | * | * | 1817 | 99.2 | 0.8 | 0.0 | 1822 | 99.3 | 0.7 | 0.0 | 1823 | 99.3 | 0.7 | 0.0 | 1843 | 99.2 | 0.8 | 0.0 | 1844 | 99.3 | 0.7 | 0.0 | 1846 | 99.4 | 0.6 | 0.0 | 1847 | 99.3 | 0.7 | 0.0 |
% Unemployment | * | * | * | * | 1788 | 35.1 | 63.7 | 1.2 | 1806 | 40.5 | 58.4 | 1.2 | 1841 | 52.8 | 47.1 | 0.1 | 1832 | 46.7 | 52.4 | 1.0 | 1841 | 52.8 | 47.1 | 0.1 | 1844 | 54.2 | 45.7 | 0.2 | 1842 | 52.5 | 47.4 | 0.1 |
Country population | * | * | * | * | 1804 | 100.0 | 0.0 | 0.0 | 1809 | 100.0 | 0.0 | 0.0 | 1811 | 100.0 | 0.0 | 0.0 | 1832 | 100.0 | 0.0 | 0.0 | 1835 | 100.0 | 0.0 | 0.0 | 1834 | 100.0 | 0.0 | 0.0 | 1833 | 100.0 | 0.0 | 0.0 |
5-year ACS data cycle | ||||||||||||||||||||||||||||||||
% US residency less than 1 year | * | * | * | * | * | * | * | * | * | * | * | * | 2691 | 4.9 | 30.4 | 64.7 | 2686 | 4.1 | 27.3 | 68.6 | 2745 | 4.4 | 26.8 | 68.7 | 2744 | 4.2 | 28.5 | 67.3 | 2748 | 5.2 | 31.3 | 63.5 |
% college/postgraduate degree | * | * | * | * | * | * | * | * | * | * | * | * | 3103 | 88.9 | 13.1 | 0.0 | 3100 | 87.1 | 12.9 | 0.1 | 3108 | 88.3 | 11.7 | 0.1 | 3109 | 90.0 | 10.0 | 0.0 | 3103 | 91.4 | 8.5 | 0.1 |
% high school graduates | * | * | * | * | * | * | * | * | * | * | * | * | 3104 | 96.8 | 3.0 | 0.1 | 3099 | 96.8 | 3.1 | 0.1 | 3109 | 96.9 | 3.0 | 0.1 | 3110 | 97.0 | 2.9 | 0.0 | 3105 | 97.2 | 2.8 | 0.0 |
% African American | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
% Hispanic | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
% non-white | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Gini coefficient | * | * | * | * | * | * | * | * | * | * | * | * | 1823 | 100 | 0 | 0 | 3143 | 98.8 | 1.2 | 0.0 | 3143 | 98.8 | 1.1 | 0.0 | 3143 | 98.8 | 1.2 | 0.0 | 3143 | 98.8 | 1.2 | 0.0 |
Median household income | * | * | * | * | * | * | * | * | * | * | * | * | 3143 | 95.4 | 4.6 | 0.1 | 3143 | 95.3 | 4.7 | 0.0 | 3143 | 95.2 | 4.7 | 0.1 | 3143 | 95.3 | 4.7 | 0.0 | 3143 | 95.9 | 4.1 | 0.0 |
% Unemployment | * | * | * | * | * | * | * | * | * | * | * | * | 3132 | 35.6 | 56.3 | 8.1 | 3131 | 39.3 | 54.1 | 6.6 | 3133 | 42.2 | 51.8 | 6.0 | 3136 | 44.5 | 50.0 | 5.4 | 3139 | 47.0 | 48.2 | 4.8 |
Country population | * | * | * | * | * | * | * | * | * | * | * | * | 3096 | 99.1 | 0.9 | 0.0 | 3097 | 99.0 | 0.9 | 0.0 | 3111 | 99.1 | 0.8 | 0.0 | 3121 | 99.2 | 0.8 | 0.0 | 3116 | 99.4 | 0.6 | 0.0 |