Demographics & People — Marysville, California
Population Overview
| Population (Census) | 12,703 |
| Estimated 2026 | ~12,800 |
| Median Age | 33.7 |
| Total Households | 4,815 |
| Family Households | 2,992 |
| Average Household Size | 2.53 |
| Diversity Index | 0.4961 (moderately diverse) |
Race & Ethnicity
| White | 8,419 |
| Black or African American | 404 |
| Asian | 834 |
| Hispanic or Latino | 3,003 |
Heritage & Ancestry
| Group | Count |
| Other groups | 4,465 |
| Unclassified or not reported | 4,071 |
| Hispanic: Hispanic or Latino | 3,509 |
| Hispanic: Mexican | 3,204 |
| German | 1,611 |
| Irish | 1,561 |
| Italian | 598 |
| English | 540 |
| European | 476 |
| American | 374 |
Language
| English Only | 9,456 |
| Spanish | 1,489 |
| Population 5+ | 11,806 |
Veterans
| Veterans | 612 |
| Population 18+ | 9,015 |
Commuting
| Mean Commute Time | 28.3 minutes |
| Work from Home | 6.8% |
| 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 Marysville, California.