| Ethnicity/Race | Year | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | |
| Total | 778 | 874 | 1,029 | 1,254 | 1,421 | 1,482 | 1,654 | 2,059 | 1,791 | 1,212 |
| White | 667 | 734 | 855 | 1,044 | 1,152 | 1,219 | 1,360 | 1,682 | 1,451 | 971 |
| African American | 69 | 81 | 105 | 132 | 167 | 161 | 174 | 213 | 181 | 124 |
| Other/Multi-race | 2 | 2 | 4 | 4 | 2 | 3 | 4 | 8 | 12 | 6 |
| Asian | 10 | 13 | 16 | 19 | 27 | 29 | 38 | 45 | 35 | 30 |
| Hispanic/Latino | 30 | 44 | 49 | 55 | 73 | 70 | 78 | 111 | 112 | 81 |
| Total (%) | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
| White | 85.7% | 84.0% | 83.1% | 83.3% | 81.1% | 82.3% | 82.2% | 81.7% | 81.0% | 80.1% |
| African American | 8.9% | 9.3% | 10.2% | 10.5% | 11.8% | 10.9% | 10.5% | 10.3% | 10.1% | 10.2% |
| Other/Multi-race | 0.3% | 0.2% | 0.4% | 0.3% | 0.1% | 0.2% | 0.2% | 0.4% | 0.7% | 0.5% |
| Asian | 1.3% | 1.5% | 1.6% | 1.5% | 1.9% | 2.0% | 2.3% | 2.2% | 2.0% | 2.5% |
| Hispanic/Latino | 3.9% | 5.0% | 4.8% | 4.4% | 5.1% | 4.7% | 4.7% | 5.4% | 6.3% | 6.7% |