Demographics & People — Dewey-Humboldt, Arizona
Population Overview
| Population (Census) | 4,428 |
| Estimated 2026 | ~4,700 |
| Median Age | 53.2 |
| Total Households | 1,701 |
| Family Households | 1,186 |
| Average Household Size | 2.6 |
| Diversity Index | 0.2084 (somewhat diverse) |
Race & Ethnicity
| White | 3,866 |
| Black or African American | 1 |
| Asian | 0 |
| Hispanic or Latino | 517 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 1,526 |
| German | 940 |
| Other groups | 579 |
| English | 517 |
| Irish | 434 |
| American | 325 |
| Italian | 238 |
| Hispanic: Hispanic or Latino | 227 |
| Hispanic: Mexican | 136 |
| French (except Basque) | 121 |
Language
| English Only | 4,050 |
| Spanish | 186 |
| Population 5+ | 4,276 |
Veterans
| Veterans | 568 |
| Population 18+ | 3,588 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Dewey-Humboldt, Arizona.