Current figures from the BOP (updated 27 September 2008):
Staff By Race/Ethnicity:
White (Non-Hispanic): 22,869 (63.7 %)
African American: 7,646 (21.3 %)
Hispanic: 4,087 (11.4 %)
Asian: 758 (2.1 %)
Native American: 539 (1.5 %)
Other: 14
Staff By Gender:
Male: 25,990 (72.4 %)
Female: 9,922 (27.6 %)