Demographics & People — Dayville, Connecticut
Population Overview
| Population (Census) | 379 |
|---|
| Estimated 2026 | ~700 |
|---|
| Median Age | 47.9 |
|---|
| Total Households | 204 |
|---|
| Family Households | 106 |
|---|
| Average Household Size | 1.84 |
|---|
| Diversity Index | 0.1897 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 379 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 45 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 208 |
| English | 50 |
| French (except Basque) | 40 |
| Other groups | 30 |
| French Canadian | 18 |
| American | 9 |
| German | 7 |
| Czech | 1 |
Language
| English Only | 328 |
|---|
| Spanish | 45 |
|---|
| Population 5+ | 373 |
|---|
Veterans
| Veterans | 0 |
|---|
| Population 18+ | 172 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Dayville, Connecticut.
