Demographics & People — Riverside, Idaho
Population Overview
| Population (Census) | 1,126 |
|---|
| Estimated 2026 | ~500 |
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| Median Age | 43.5 |
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| Total Households | 342 |
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| Family Households | 313 |
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| Average Household Size | 3.29 |
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| Diversity Index | 0.0977 (relatively homogeneous) |
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Race & Ethnicity
| White | 1,050 |
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| Black or African American | 0 |
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| Asian | 0 |
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| Hispanic or Latino | 57 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 371 |
| English | 321 |
| Other groups | 170 |
| American | 123 |
| Irish | 104 |
| Hispanic: Hispanic or Latino | 96 |
| Hispanic: Peruvian | 89 |
| Hispanic: South American | 89 |
| Danish | 55 |
| German | 51 |
Language
| English Only | 985 |
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| Spanish | 41 |
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| Population 5+ | 1,058 |
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Veterans
| Veterans | 56 |
|---|
| Population 18+ | 743 |
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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 Riverside, Idaho.
