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. 2012 Dec 3;9(12):4365–4385. doi: 10.3390/ijerph9124365

Table A1.

Descriptive statistics of socioeconomic and racial variables at the national, Delta Region Authority (DRA), Louisiana state and Cancer Alley levels.

Socioeconomic and Racial Variables The US * DRA * Louisiana * Cancer Alley
Total Population 279,731,048 8,035,514 2,778,118 1,690,858
Population Density 73.9 52.01 63.2 215.1
Median Household Income (in 1,000s) 35.4 30.0 28.7 37.0
Percent in Poverty 12.0 18.6 19.3 18.6
Percent Black 12.1 29.8 27.5 40.1
Percent Age 65+ 12.4 13.1 11.9 11.0
Percent Female Headed Household 7.1 9.2 9.2 10.6
Percent < High School Degree 19.4 27.2 27.2 21.8

* Statistics are generated for the total number of Parishes minus the 11 Cancer Alley Parishes.