Demographics & People — San Martin, California
Population Overview
| Population (Census) | 7,199 |
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| Estimated 2026 | ~6,400 |
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| Median Age | 46.8 |
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| Total Households | 2,127 |
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| Family Households | 1,828 |
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| Average Household Size | 3.24 |
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| Diversity Index | 0.5715 (moderately diverse) |
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Race & Ethnicity
| White | 3,610 |
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| Black or African American | 130 |
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| Asian | 466 |
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| Hispanic or Latino | 3,147 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 2,777 |
| Hispanic: Hispanic or Latino | 2,557 |
| Hispanic: Mexican | 2,296 |
| Unclassified or not reported | 1,184 |
| Italian | 670 |
| German | 600 |
| English | 592 |
| Irish | 568 |
| Portuguese | 200 |
| American | 182 |
Language
| English Only | 4,062 |
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| Spanish | 2,402 |
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| Population 5+ | 6,828 |
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Veterans
| Veterans | 294 |
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| Population 18+ | 5,389 |
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Commuting
| Mean Commute Time | 34.1 minutes |
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| Work from Home | 26.6% |
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| Commuter Profile | N/A |
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Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for San Martin, California.
