Demographics & People — Rio Vista, California
Population Overview
| Population (Census) | 10,002 |
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| Estimated 2026 | ~10,300 |
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| Median Age | 63.8 |
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| Total Households | 5,110 |
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| Family Households | 2,847 |
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| Average Household Size | 1.96 |
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| Diversity Index | 0.5254 (moderately diverse) |
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Race & Ethnicity
| White | 6,915 |
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| Black or African American | 1,037 |
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| Asian | 675 |
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| Hispanic or Latino | 1,960 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 3,316 |
| Hispanic: Hispanic or Latino | 2,015 |
| English | 1,698 |
| Hispanic: Mexican | 1,594 |
| German | 1,574 |
| Irish | 1,556 |
| Unclassified or not reported | 1,345 |
| Italian | 625 |
| Scottish | 394 |
| Portuguese | 349 |
Language
| English Only | 8,283 |
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| Spanish | 999 |
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| Population 5+ | 9,764 |
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Veterans
| Veterans | 1,249 |
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| Population 18+ | 9,332 |
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Commuting
| Mean Commute Time | 40.3 minutes |
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| Work from Home | 12.4% |
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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 Rio Vista, California.
