Demographics & People — Oakland, Maine
Population Overview
| Population (Census) | 2,714 |
| Estimated 2026 | ~2,700 |
| Median Age | 32.6 |
| Total Households | 1,207 |
| Family Households | 820 |
| Average Household Size | 2.25 |
| Diversity Index | 0.0676 (relatively homogeneous) |
Race & Ethnicity
| White | 2,462 |
| Black or African American | 0 |
| Asian | 76 |
| Hispanic or Latino | 13 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 784 |
| Irish | 512 |
| English | 390 |
| French (except Basque) | 340 |
| Scottish | 244 |
| German | 234 |
| Other groups | 226 |
| French Canadian | 222 |
| Italian | 213 |
| Swedish | 88 |
Language
| English Only | 2,495 |
| Spanish | 0 |
| Population 5+ | 2,511 |
Veterans
| Veterans | 123 |
| Population 18+ | 1,900 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Oakland, Maine.