These are maps of African American population in Escambia County by census tract. I made sure that I used the same scale in each dataframe so that I only needed to display 1 scale reference and 1 scale bar instead of cluttering each individual map with the information. I also use the guides in the layout view to ensure I had equally sized dataframes.
This is the equal interval classified map of African American Population in Escambia County by census tract. I believe this is most appropriate for displaying the data because the change in color scheme stays consistent with the change in percentage.
