Demographics & People — Center Moriches, New York
Population Overview
| Population (Census) | 8,155 |
| Estimated 2026 | ~11,900 |
| Median Age | 37.5 |
| Total Households | 2,886 |
| Family Households | 2,153 |
| Average Household Size | 2.8 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 7,323 |
| Black or African American | 198 |
| Asian | 97 |
| Hispanic or Latino | 1,173 |
Heritage & Ancestry
| Group | Count |
| Italian | 1,957 |
| Irish | 1,949 |
| German | 1,362 |
| Unclassified or not reported | 1,317 |
| Hispanic: Hispanic or Latino | 1,309 |
| Other groups | 1,101 |
| Hispanic: Other Hispanic or Latino | 656 |
| European | 616 |
| Hispanic: Spaniard | 588 |
| English | 551 |
Language
| English Only | 6,849 |
| Spanish | 385 |
| Population 5+ | 7,517 |
Veterans
| Veterans | 259 |
| Population 18+ | 5,999 |
Commuting
| Mean Commute Time | 30.6 minutes |
| Work from Home | 7.7% |
| 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 Center Moriches, New York.