Demographics & People — Plantsville, Connecticut
Population Overview
| Population (Census) | 2,045 |
| Estimated 2026 | ~2,700 |
| Median Age | 51.2 |
| Total Households | 1,011 |
| Family Households | 646 |
| Average Household Size | 2.02 |
| Diversity Index | 0.0547 (relatively homogeneous) |
Race & Ethnicity
| White | 1,916 |
| Black or African American | 30 |
| Asian | 12 |
| Hispanic or Latino | 13 |
Heritage & Ancestry
| Group | Count |
| Italian | 646 |
| American | 399 |
| Polish | 350 |
| Irish | 287 |
| Unclassified or not reported | 272 |
| German | 261 |
| Lithuanian | 183 |
| Other groups | 136 |
| English | 106 |
| French (except Basque) | 67 |
Language
| English Only | 1,934 |
| Spanish | 0 |
| Population 5+ | 1,970 |
Veterans
| Veterans | 77 |
| Population 18+ | 1,748 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Plantsville, Connecticut.