Demographics & People — Calio, North Dakota
Population Overview
| Population (Census) | 13 |
| Estimated 2026 | ~0 |
| Median Age | 84.3 |
| Total Households | 6 |
| Family Households | 6 |
| Average Household Size | 2.17 |
| Diversity Index | N/A (N/A) |
Race & Ethnicity
| White | 13 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 0 |
Heritage & Ancestry
| Group | Count |
| German | 3 |
| American | 1 |
| Norwegian | 1 |
| Unclassified or not reported | 1 |
Language
| English Only | 13 |
| Spanish | 0 |
| Population 5+ | 13 |
Veterans
| Veterans | 0 |
| Population 18+ | 6 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Calio, North Dakota.