Demographics & People — Iona, Idaho
Population Overview
| Population (Census) | 2,882 |
|---|
| Estimated 2026 | ~3,200 |
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| Median Age | 27.3 |
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| Total Households | 814 |
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| Family Households | 681 |
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| Average Household Size | 3.54 |
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| Diversity Index | 0.1077 (relatively homogeneous) |
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Race & Ethnicity
| White | 2,714 |
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| Black or African American | 0 |
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| Asian | 25 |
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| Hispanic or Latino | 138 |
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Heritage & Ancestry
| Group | Count |
|---|
| English | 861 |
| Unclassified or not reported | 684 |
| Other groups | 381 |
| German | 356 |
| American | 201 |
| Danish | 193 |
| Hispanic: Hispanic or Latino | 150 |
| Irish | 134 |
| Hispanic: Mexican | 125 |
| British | 96 |
Language
| English Only | 2,450 |
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| Spanish | 51 |
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| Population 5+ | 2,546 |
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Veterans
| Veterans | 43 |
|---|
| Population 18+ | 1,530 |
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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 Iona, Idaho.
