Demographics & People — Westlake, Ohio
Population Overview
| Population (Census) | 34,036 |
| Estimated 2026 | ~34,300 |
| Median Age | 46.9 |
| Total Households | 14,574 |
| Family Households | 8,852 |
| Average Household Size | 2.26 |
| Diversity Index | 0.2337 (somewhat diverse) |
Race & Ethnicity
| White | 29,261 |
| Black or African American | 685 |
| Asian | 2,307 |
| Hispanic or Latino | 1,320 |
Heritage & Ancestry
| Group | Count |
| German | 7,722 |
| Irish | 6,623 |
| Unclassified or not reported | 5,451 |
| Other groups | 4,854 |
| Italian | 3,546 |
| English | 2,945 |
| Polish | 2,445 |
| American | 1,758 |
| Slovak | 1,145 |
| Hispanic: Hispanic or Latino | 1,091 |
Language
| English Only | 27,471 |
| Spanish | 356 |
| Population 5+ | 32,675 |
Veterans
| Veterans | 1,687 |
| Population 18+ | 27,184 |
Commuting
| Mean Commute Time | 24.4 minutes |
| Work from Home | 21.4% |
| 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 Westlake, Ohio.