Demographics
| 1990 | 2000 | ||||
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| Population | 50,553 | 100% | 63,654 | 100% | |
| Male | 25,045 | 50% | 31,270 | 50% | |
| Female | 25,508 | 50% | 32,384 | 50% | |
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| Race/Ethnicity | |||||
| White | 45,945 | 91% | 51,203 | 80.4% | |
| Black or African American | 652 | 1% | 876 | 1.4% | |
| American Indian | 139 | 0% | 210 | .3% | |
| Asian | 2,913 | 6% | 7,444 | 11.7% | |
| Hispanic Origin | 3,318 | 7% | 5,011 | 7.9% | |
| Other | 904 | 2% | 1,580 | 2% | |
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| Age | |||||
| Under 19 | 12,885 | 25% | 19,180 | 30% | |
| 20 to 24 | 4,696 | 9% | 2,274 | 3.6% | |
| 25 to 34 | 9,129 | 18% | 7,988 | 12.5% | |
| 35 to 44 | 10,369 | 21% | 13,251 | 20.8% | |
| 45 to 54 | 7,398 | 15% | 10,487 | 16.5% | |
| 55 to 65 | 3,299 | 7% | 5,636 | 8.8% | |
| Over 65 | 2,777 | 5% | 4,838 | 11% | |
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| Household Income | |||||
| Less than $15,000 | 1,020 | 5% | 898 | 3.9% | |
| $15,000 to $24,999 | 1,394 | 7% | 1,044 | 4.5% | |
| $25,000 to $49,000 | 3,713 | 20% | 3,043 | 13.1% | |
| $50,000 to $74,999 | 6,498 | 35% | 4,196 | 18.0% | |
| $75,000 to $99,999 | 3,317 | 18% | 3,782 | 16.2% | |
| $100,000 to $149,000 | 2,022 | 11% | 5,445 | 23.4% | |
| Over $150,000 | 711 | 4% | 4,872 | 20.9% | |
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| Median Household Income | $70,670 | $90,859 | |||
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| Educational Attainment | |||||
| Less than 9th Grade | 499 | 2% | 588 | 1.4% | |
| Some High School | 1,808 | 5% | 1,857 | 4.4% | |
| High School Graduate | 6,599 | 20% | 6,228 | 14.7% | |
| Some College | 8,441 | 26% | 9,963 | 23.5% | |
| Associate Degree | 3,374 | 10% | 3,704 | 8.7% | |
| Bachelors Degree | 8,479 | 26% | 13,355 | 31.5% | |
| Graduate or Professional Degree | 3,772 | 11% | 6,675 | 15.8% | |
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| Occupation | |||||
| Management/Professional | 6,222 | 36% | 17,543 | 52.2% | |
| Service Occupations | 5,013 | 8% | 2,912 | 8.7% | |
| Sales and Office Occupations | 1,428 | 29% | 9,611 | 28.6% | |
| Farming, Fishing, Forestry | 168 | 1% | 15 | 0% | |
| Construction | 1,920 | 14% | 1,585 | 4.7% | |
| Production, Transportation | 2,501 | 11% | 1,942 | 5.8% | |
