Demographics & People — Blue Hill, Maine
Population Overview
| Population (Census) | 1,066 |
| Estimated 2026 | ~400 |
| Median Age | 53.0 |
| Total Households | 566 |
| Family Households | 281 |
| Average Household Size | 1.82 |
| Diversity Index | 0.0529 (relatively homogeneous) |
Race & Ethnicity
| White | 1,037 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 29 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 292 |
| Other groups | 209 |
| English | 176 |
| German | 158 |
| Canadian | 118 |
| Irish | 106 |
| American | 103 |
| Scottish | 25 |
| Hispanic: Hispanic or Latino | 21 |
| Hispanic: Puerto Rican | 19 |
Language
| English Only | 927 |
| Spanish | 29 |
| Population 5+ | 1,034 |
Veterans
| Veterans | 34 |
| Population 18+ | 777 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Blue Hill, Maine.