Ranking of Oklahoma Counties By Percentage of Population that are Hispanic Black or African American in 2018

Based on the US Census Vintage data estimates, in 2018, among all Oklahoma counties, Comanche County had the highest percentage of its population who identified their ethnicity as Hispanic Black or African American (1.32%), followed by Tillman County (1.27%), and Harmon County (1.04%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Oklahoma counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.