Demographics & People — Remsenburg-Speonk, New York
Population Overview
| Population (Census) | 1,559 |
| Estimated 2026 | ~1,600 |
| Median Age | 49.2 |
| Total Households | 672 |
| Family Households | 521 |
| Average Household Size | 2.29 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 1,543 |
| Black or African American | 2 |
| Asian | 0 |
| Hispanic or Latino | 2 |
Heritage & Ancestry
| Group | Count |
| Irish | 527 |
| Italian | 491 |
| Unclassified or not reported | 389 |
| German | 257 |
| English | 156 |
| Polish | 106 |
| Other groups | 98 |
| Hispanic: Hispanic or Latino | 97 |
| Dutch | 95 |
| Hispanic: Central American | 84 |
Language
| English Only | 1,508 |
| Spanish | 0 |
| Population 5+ | 1,544 |
Veterans
| Veterans | 31 |
| Population 18+ | 1,416 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Remsenburg-Speonk, New York.