Demographics & People — Weiser, Idaho
Population Overview
| Population (Census) | 5,803 |
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| Estimated 2026 | ~6,300 |
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| Median Age | 41.1 |
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| Total Households | 2,214 |
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| Family Households | 1,509 |
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| Average Household Size | 2.54 |
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| Diversity Index | 0.3869 (somewhat diverse) |
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Race & Ethnicity
| White | 4,315 |
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| Black or African American | 3 |
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| Asian | 18 |
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| Hispanic or Latino | 1,497 |
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Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 1,818 |
| Unclassified or not reported | 1,634 |
| Hispanic: Hispanic or Latino | 1,524 |
| Hispanic: Mexican | 1,500 |
| English | 901 |
| Irish | 617 |
| German | 588 |
| American | 403 |
| European | 209 |
| Italian | 173 |
Language
| English Only | 4,378 |
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| Spanish | 1,058 |
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| Population 5+ | 5,521 |
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Veterans
| Veterans | 428 |
|---|
| Population 18+ | 4,399 |
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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 Weiser, Idaho.
