| Donor Ethnicity/Race | Year | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | |
| Total | 2,447 | 2,316 | 2,284 | 2,276 | 2,223 | 2,120 | 2,096 | 2,220 | 2,276 | 2,289 |
| White | 1,873 | 1,717 | 1,714 | 1,623 | 1,556 | 1,479 | 1,411 | 1,458 | 1,462 | 1,446 |
| African American | 281 | 277 | 244 | 286 | 282 | 266 | 266 | 318 | 353 | 363 |
| Other/Multi-race | 4 | 7 | 9 | 6 | 18 | 15 | 23 | 29 | 16 | 30 |
| Asian | 31 | 41 | 52 | 41 | 26 | 37 | 43 | 29 | 34 | 37 |
| Hispanic/Latino | 242 | 264 | 265 | 319 | 340 | 318 | 353 | 386 | 411 | 413 |
| Unknown | 16 | 10 | - | 1 | 1 | 5 | - | - | - | - |
| Total (%) | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
| White | 76.5% | 74.1% | 75.0% | 71.3% | 70.0% | 69.8% | 67.3% | 65.7% | 64.2% | 63.2% |
| African American | 11.5% | 12.0% | 10.7% | 12.6% | 12.7% | 12.5% | 12.7% | 14.3% | 15.5% | 15.9% |
| Other/Multi-race | 0.2% | 0.3% | 0.4% | 0.3% | 0.8% | 0.7% | 1.1% | 1.3% | 0.7% | 1.3% |
| Asian | 1.3% | 1.8% | 2.3% | 1.8% | 1.2% | 1.7% | 2.1% | 1.3% | 1.5% | 1.6% |
| Hispanic/Latino | 9.9% | 11.4% | 11.6% | 14.0% | 15.3% | 15.0% | 16.8% | 17.4% | 18.1% | 18.0% |
| Unknown | 0.7% | 0.4% | - | 0.0% | 0.0% | 0.2% | - | - | - | - |