Demographics & People — Greene, Maine
Population Overview
| Population (Census) | 882 |
| Estimated 2026 | ~1,400 |
| Median Age | 45.3 |
| Total Households | 351 |
| Family Households | 318 |
| Average Household Size | 2.5 |
| Diversity Index | 0.005 (relatively homogeneous) |
Race & Ethnicity
| White | 800 |
| Black or African American | 2 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| French (except Basque) | 312 |
| English | 277 |
| Unclassified or not reported | 148 |
| Irish | 140 |
| French Canadian | 121 |
| Italian | 116 |
| Canadian | 66 |
| German | 45 |
| Scottish | 40 |
| Other groups | 32 |
Language
| English Only | 876 |
| Spanish | 0 |
| Population 5+ | 882 |
Veterans
| Veterans | 92 |
| Population 18+ | 819 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Greene, Maine.