Demographics & People — South Seaville, New Jersey
Population Overview
| Population (Census) | 550 |
|---|
| Estimated 2026 | ~600 |
|---|
| Median Age | 53.7 |
|---|
| Total Households | 242 |
|---|
| Family Households | 126 |
|---|
| Average Household Size | 2.27 |
|---|
| Diversity Index | 0.0961 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 532 |
|---|
| Black or African American | 18 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 10 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 198 |
| Italian | 196 |
| Irish | 193 |
| Other groups | 147 |
| German | 74 |
| Hispanic: Hispanic or Latino | 74 |
| Hispanic: Puerto Rican | 74 |
| Greek | 57 |
| Polish | 51 |
| European | 30 |
Language
| English Only | 550 |
|---|
| Spanish | 0 |
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| Population 5+ | 550 |
|---|
Veterans
| Veterans | 64 |
|---|
| Population 18+ | 635 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for South Seaville, New Jersey.
