Demographics & People — McArthur, California
Population Overview
| Population (Census) | 390 |
|---|
| Estimated 2026 | ~300 |
|---|
| Median Age | 57.2 |
|---|
| Total Households | 144 |
|---|
| Family Households | 96 |
|---|
| Average Household Size | 2.71 |
|---|
| Diversity Index | 0.4861 (moderately diverse) |
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Race & Ethnicity
| White | 110 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 154 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Other groups | 338 |
| Hispanic: Mexican | 142 |
| Hispanic: Hispanic or Latino | 142 |
| Scottish | 99 |
| Polish | 45 |
| Irish | 34 |
| Swedish | 25 |
| German | 25 |
| English | 8 |
Language
| English Only | 362 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 362 |
|---|
Veterans
| Veterans | 19 |
|---|
| Population 18+ | 273 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for McArthur, California.
