Demographics & People — Aberdeen, Idaho
Population Overview
| Population (Census) | 2,418 |
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| Estimated 2026 | ~2,900 |
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| Median Age | 28.2 |
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| Total Households | 693 |
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| Family Households | 597 |
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| Average Household Size | 3.49 |
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| Diversity Index | 0.4225 (moderately diverse) |
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Race & Ethnicity
| White | 756 |
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| Black or African American | 15 |
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| Asian | 0 |
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| Hispanic or Latino | 1,809 |
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Heritage & Ancestry
| Group | Count |
|---|
| Hispanic: Hispanic or Latino | 2,089 |
| Hispanic: Mexican | 2,007 |
| Other groups | 1,745 |
| Unclassified or not reported | 524 |
| English | 114 |
| American | 94 |
| Hispanic: Other Hispanic or Latino | 82 |
| Hispanic: All other Hispanic or Latino | 82 |
| Scottish | 70 |
| German | 52 |
Language
| English Only | 617 |
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| Spanish | 1,554 |
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| Population 5+ | 2,182 |
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Veterans
| Veterans | 14 |
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| Population 18+ | 1,680 |
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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 Aberdeen, Idaho.
