Demographics & People — Granite Hills, California
Population Overview
| Population (Census) | 3,867 |
| Estimated 2026 | ~3,600 |
| Median Age | 39.1 |
| Total Households | 1,109 |
| Family Households | 1,018 |
| Average Household Size | 3.49 |
| Diversity Index | 0.3631 (somewhat diverse) |
Race & Ethnicity
| White | 2,934 |
| Black or African American | 101 |
| Asian | 40 |
| Hispanic or Latino | 710 |
Heritage & Ancestry
| Group | Count |
| Other groups | 1,210 |
| Hispanic: Hispanic or Latino | 966 |
| Hispanic: Mexican | 918 |
| Unclassified or not reported | 852 |
| Irish | 569 |
| English | 459 |
| German | 439 |
| Assyrian/Chaldean/Syriac | 401 |
| Norwegian | 346 |
| Italian | 217 |
Language
| English Only | 3,132 |
| Spanish | 210 |
| Population 5+ | 3,672 |
Veterans
| Veterans | 348 |
| Population 18+ | 3,368 |
Commuting
| Mean Commute Time | 29.9 minutes |
| Work from Home | 28.6% |
| 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 Granite Hills, California.