Population by Sex and Age
* For the table above, the data is collected from the U.S. Census Bureau Decennial Data 2000, Summary File 1 (SF1), P012 Sex by Age.
| Sex and Age | Male | Male: 0-9 | Male: 10-19 | Male: 20-29 | Male: 30-39 | Male: 40-49 | Male: 50-59 | Male: 60-69 | Male: 70-79 | Male: 80+ | Female | Female: 0-9 | Female: 10-19 | Female: 20-29 | Female: 30-39 | Female: 40-49 | Female: 50-59 | Female: 60-69 | Female: 70-79 | Female: 80+ | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | |
| San Mateo | 45,201 | 49% | 5,653 | 6% | 4,903 | 5% | 6,683 | 7% | 8,837 | 10% | 7,193 | 8% | 4,902 | 5% | 2,923 | 3% | 2,565 | 3% | 1,542 | 2% | 47,281 | 51% | 5,401 | 6% | 4,566 | 5% | 5,925 | 6% | 8,481 | 9% | 7,227 | 8% | 5,396 | 6% | 3,480 | 4% | 3,723 | 4% | 3,082 | 3% |