Demographics & People — East Haven, Connecticut
Population Overview
| Population (Census) | 27,729 |
| Estimated 2026 | ~28,000 |
| Median Age | 45.7 |
| Total Households | 11,282 |
| Family Households | 7,063 |
| Average Household Size | 2.44 |
| Diversity Index | 0.4141 (moderately diverse) |
Race & Ethnicity
| White | 21,134 |
| Black or African American | 1,494 |
| Asian | 581 |
| Hispanic or Latino | 5,348 |
Heritage & Ancestry
| Group | Count |
| Italian | 9,948 |
| Other groups | 5,822 |
| Irish | 4,957 |
| Hispanic: Hispanic or Latino | 4,856 |
| Unclassified or not reported | 4,739 |
| Hispanic: Puerto Rican | 2,222 |
| German | 2,184 |
| English | 1,800 |
| Polish | 1,550 |
| Hispanic: South American | 1,311 |
Language
| English Only | 21,923 |
| Spanish | 3,353 |
| Population 5+ | 26,546 |
Veterans
| Veterans | 1,181 |
| Population 18+ | 23,045 |
Commuting
| Mean Commute Time | 24.1 minutes |
| Work from Home | 9.0% |
| 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 East Haven, Connecticut.