Demographics & People — Hilmar-Irwin, California
Population Overview
| Population (Census) | 6,317 |
| Estimated 2026 | ~5,700 |
| Median Age | 37.0 |
| Total Households | 1,878 |
| Family Households | 1,447 |
| Average Household Size | 3.36 |
| Diversity Index | 0.4046 (moderately diverse) |
Race & Ethnicity
| White | 4,802 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 1,882 |
Heritage & Ancestry
| Group | Count |
| Portuguese | 2,538 |
| Other groups | 2,336 |
| Hispanic: Hispanic or Latino | 2,224 |
| Hispanic: Mexican | 2,141 |
| Irish | 440 |
| Welsh | 412 |
| Unclassified or not reported | 398 |
| English | 344 |
| Iranian | 217 |
| Swedish | 174 |
Language
| English Only | 3,678 |
| Spanish | 814 |
| Population 5+ | 5,814 |
Veterans
| Veterans | 179 |
| Population 18+ | 4,606 |
Commuting
| Mean Commute Time | 21.8 minutes |
| Work from Home | 12.7% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Hilmar-Irwin, California.