Population by Age Range
* For the table above, the data is collected from the U.S. Census Bureau Decennial Data 2010, Summary File 1 (SF1), P12 Sex by Age.
| Age Range | 0-9 | 10-19 | 20-29 | 30-39 | 40-49 | 50-59 | 60-69 | 70-79 | 80+ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | Total | Percentage | |
| Santa Clara County | 246,392 | 14% | 228,114 | 13% | 246,661 | 14% | 276,772 | 16% | 275,737 | 15% | 227,889 | 13% | 143,710 | 8% | 81,610 | 5% | 54,757 | 3% |