Demographics & People — Mammoth Lakes, California
Population Overview
| Population (Census) | 7,233 |
|---|
| Estimated 2026 | ~7,200 |
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| Median Age | 41.3 |
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| Total Households | 3,170 |
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| Family Households | 1,787 |
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| Average Household Size | 2.2 |
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| Diversity Index | 0.4299 (moderately diverse) |
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Race & Ethnicity
| White | 5,347 |
|---|
| Black or African American | 0 |
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| Asian | 224 |
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| Hispanic or Latino | 1,992 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 2,439 |
| Hispanic: Hispanic or Latino | 1,997 |
| Hispanic: Mexican | 1,931 |
| Unclassified or not reported | 1,205 |
| German | 1,092 |
| Irish | 728 |
| English | 532 |
| Swedish | 418 |
| Polish | 318 |
| Italian | 291 |
Language
| English Only | 4,978 |
|---|
| Spanish | 1,439 |
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| Population 5+ | 6,920 |
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Veterans
| Veterans | 145 |
|---|
| Population 18+ | 5,771 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Mammoth Lakes, California.
