Demographics & People — St. Anthony, Idaho
Population Overview
| Population (Census) | 3,818 |
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| Estimated 2026 | ~4,100 |
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| Median Age | 32.4 |
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| Total Households | 1,203 |
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| Family Households | 842 |
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| Average Household Size | 2.9 |
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| Diversity Index | 0.3307 (somewhat diverse) |
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Race & Ethnicity
| White | 2,971 |
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| Black or African American | 9 |
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| Asian | 7 |
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| Hispanic or Latino | 762 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 974 |
| English | 968 |
| Other groups | 913 |
| Hispanic: Hispanic or Latino | 611 |
| Hispanic: Mexican | 542 |
| German | 461 |
| Irish | 236 |
| Danish | 211 |
| Scottish | 179 |
| American | 143 |
Language
| English Only | 3,117 |
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| Spanish | 399 |
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| Population 5+ | 3,532 |
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Veterans
| Veterans | 178 |
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| Population 18+ | 2,861 |
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Commuting
| Mean Commute Time | 24.8 minutes |
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| Work from Home | 7.5% |
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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 St. Anthony, Idaho.
