| Ethnicity/Race | Year | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | |
| Total | 1,873 | 2,175 | 3,002 | 3,659 | 4,265 | 4,194 | 4,137 | 4,110 | 4,167 | 3,577 |
| White | 1,416 | 1,654 | 2,297 | 2,732 | 3,172 | 3,084 | 2,981 | 2,896 | 2,970 | 2,483 |
| African American | 145 | 163 | 208 | 270 | 320 | 320 | 333 | 362 | 313 | 250 |
| Other/Multi-race | 16 | 13 | 19 | 22 | 25 | 33 | 35 | 41 | 42 | 49 |
| Asian | 80 | 97 | 130 | 170 | 206 | 219 | 234 | 247 | 269 | 240 |
| Hispanic/Latino | 210 | 243 | 343 | 464 | 541 | 537 | 553 | 563 | 572 | 554 |
| Unknown | 6 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Total (%) | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
| White | 75.6% | 76.0% | 76.5% | 74.7% | 74.4% | 73.5% | 72.1% | 70.5% | 71.3% | 69.4% |
| African American | 7.7% | 7.5% | 6.9% | 7.4% | 7.5% | 7.6% | 8.0% | 8.8% | 7.5% | 7.0% |
| Other/Multi-race | 0.9% | 0.6% | 0.6% | 0.6% | 0.6% | 0.8% | 0.8% | 1.0% | 1.0% | 1.4% |
| Asian | 4.3% | 4.5% | 4.3% | 4.6% | 4.8% | 5.2% | 5.7% | 6.0% | 6.5% | 6.7% |
| Hispanic/Latino | 11.2% | 11.2% | 11.4% | 12.7% | 12.7% | 12.8% | 13.4% | 13.7% | 13.7% | 15.5% |
| Unknown | 0.3% | 0.2% | 0.2% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |