Demographics & People — Ocean Grove, Massachusetts
Population Overview
| Population (Census) | 3,099 |
| Estimated 2026 | ~4,400 |
| Median Age | 36.9 |
| Total Households | 1,195 |
| Family Households | 750 |
| Average Household Size | 2.59 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 2,402 |
| Black or African American | 0 |
| Asian | 15 |
| Hispanic or Latino | 609 |
Heritage & Ancestry
| Group | Count |
| French (except Basque) | 802 |
| Portuguese | 707 |
| English | 459 |
| Irish | 457 |
| Other groups | 443 |
| Unclassified or not reported | 332 |
| French Canadian | 200 |
| Italian | 146 |
| Scotch-Irish | 85 |
| Arab | 60 |
Language
| English Only | 2,326 |
| Spanish | 448 |
| Population 5+ | 2,863 |
Veterans
| Veterans | 114 |
| Population 18+ | 2,362 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Ocean Grove, Massachusetts.