Demographics & People — Lewiston, California
Population Overview
| Population (Census) | 2,434 |
|---|
| Estimated 2026 | ~1,300 |
|---|
| Median Age | 28.3 |
|---|
| Total Households | 524 |
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| Family Households | 350 |
|---|
| Average Household Size | 4.64 |
|---|
| Diversity Index | 0.175 (relatively homogeneous) |
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Race & Ethnicity
| White | 2,090 |
|---|
| Black or African American | 2 |
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| Asian | 0 |
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| Hispanic or Latino | 222 |
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Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 492 |
| Other groups | 406 |
| American | 336 |
| Irish | 269 |
| German | 251 |
| Welsh | 185 |
| Italian | 164 |
| English | 148 |
| Scottish | 114 |
| French (except Basque) | 91 |
Language
| English Only | 2,205 |
|---|
| Spanish | 0 |
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| Population 5+ | 2,205 |
|---|
Veterans
| Veterans | 78 |
|---|
| Population 18+ | 1,607 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lewiston, California.
