Demographics & People — Sedro-Woolley, Washington
Population Overview
| Population (Census) | 12,633 |
| Estimated 2026 | ~13,300 |
| Median Age | 34.0 |
| Total Households | 4,807 |
| Family Households | 3,244 |
| Average Household Size | 2.5 |
| Diversity Index | 0.3798 (somewhat diverse) |
Race & Ethnicity
| White | 10,073 |
| Black or African American | 114 |
| Asian | 388 |
| Hispanic or Latino | 2,666 |
Heritage & Ancestry
| Group | Count |
| Other groups | 3,714 |
| Hispanic: Hispanic or Latino | 3,234 |
| Unclassified or not reported | 2,938 |
| Hispanic: Mexican | 2,444 |
| German | 1,747 |
| English | 1,285 |
| Irish | 1,214 |
| Norwegian | 778 |
| Scottish | 682 |
| Italian | 592 |
Language
| English Only | 9,406 |
| Spanish | 1,778 |
| Population 5+ | 11,457 |
Veterans
| Veterans | 873 |
| Population 18+ | 9,389 |
Commuting
| Mean Commute Time | 30.2 minutes |
| Work from Home | 8.3% |
| 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 Sedro-Woolley, Washington.