Demographics & People — Lindisfarne, Montana
Population Overview
| Population (Census) | 434 |
| Estimated 2026 | ~900 |
| Median Age | 60.6 |
| Total Households | 197 |
| Family Households | 141 |
| Average Household Size | 2.2 |
| Diversity Index | 0.0 (relatively homogeneous) |
Race & Ethnicity
| White | 419 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| English | 124 |
| Unclassified or not reported | 99 |
| Other groups | 98 |
| German | 77 |
| Danish | 69 |
| French (except Basque) | 37 |
| American | 30 |
| Italian | 26 |
| Norwegian | 26 |
| Scottish | 26 |
Language
| English Only | 434 |
| Spanish | 0 |
| Population 5+ | 434 |
Veterans
| Veterans | 43 |
| Population 18+ | 474 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Lindisfarne, Montana.