Demographics & People — Quincy, Massachusetts
Population Overview
| Population (Census) | 101,361 |
| Estimated 2026 | ~103,900 |
| Median Age | 38.6 |
| Total Households | 45,571 |
| Family Households | 23,554 |
| Average Household Size | 2.2 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 56,330 |
| Black or African American | 6,537 |
| Asian | 29,630 |
| Hispanic or Latino | 5,841 |
Heritage & Ancestry
| Group | Count |
| Other groups | 33,225 |
| Irish | 23,573 |
| Unclassified or not reported | 19,342 |
| Italian | 10,141 |
| English | 6,063 |
| Hispanic: Hispanic or Latino | 5,440 |
| German | 3,776 |
| Subsaharan African | 2,571 |
| American | 2,486 |
| French (except Basque) | 2,068 |
Language
| English Only | 59,559 |
| Spanish | 3,392 |
| Population 5+ | 96,460 |
Veterans
| Veterans | 3,258 |
| Population 18+ | 85,689 |
Commuting
| Mean Commute Time | 34.7 minutes |
| Work from Home | 21.2% |
| 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 Quincy, Massachusetts.