https://en.wikipedia.org/wiki/Jeffer...a#DemographicsAccording to the 2010 United States Census, residents of metropolitan Jefferson County identified as the following:
53.0% White
42.0% Black
https://en.wikipedia.org/wiki/Clay_C...a#DemographicsThe racial makeup of the county was 81.7% White(non-Hispanic), 14.8% Black or African American
http://www.al.com/news/index.ssf/201...pinion_article