Demographics & People — Quonochontaug, Rhode Island
Population Overview
| Population (Census) | 577 |
| Estimated 2026 | ~700 |
| Median Age | 61.5 |
| Total Households | 309 |
| Family Households | 181 |
| Average Household Size | 1.87 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 561 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 16 |
Heritage & Ancestry
| Group | Count |
| English | 153 |
| Irish | 106 |
| German | 55 |
| Unclassified or not reported | 43 |
| Other groups | 29 |
| Swedish | 28 |
| European | 25 |
| Danish | 19 |
| Austrian | 19 |
| Italian | 19 |
Language
| English Only | 536 |
| Spanish | 16 |
| Population 5+ | 552 |
Veterans
| Veterans | 36 |
| Population 18+ | 446 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Quonochontaug, Rhode Island.