Demographics & People — Westborough, Massachusetts
Population Overview
| Population (Census) | 4,234 |
| Estimated 2026 | ~6,000 |
| Median Age | 37.5 |
| Total Households | 1,979 |
| Family Households | 835 |
| Average Household Size | 2.08 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 3,524 |
| Black or African American | 61 |
| Asian | 264 |
| Hispanic or Latino | 458 |
Heritage & Ancestry
| Group | Count |
| Other groups | 905 |
| Irish | 860 |
| Unclassified or not reported | 801 |
| Italian | 680 |
| English | 493 |
| Hispanic: Hispanic or Latino | 319 |
| French (except Basque) | 273 |
| German | 258 |
| Polish | 253 |
| French Canadian | 204 |
Language
| English Only | 3,270 |
| Spanish | 249 |
| Population 5+ | 4,057 |
Veterans
| Veterans | 121 |
| Population 18+ | 3,609 |
Commuting
| Mean Commute Time | 29.1 minutes |
| Work from Home | 22.8% |
| 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 Westborough, Massachusetts.