Demographics & People — Piltzville, Montana
Population Overview
| Population (Census) | 605 |
| Estimated 2026 | ~100 |
| Median Age | 35.5 |
| Total Households | 200 |
| Family Households | 156 |
| Average Household Size | 3.03 |
| Diversity Index | 0.109 (relatively homogeneous) |
Race & Ethnicity
| White | 570 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 35 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 299 |
| German | 149 |
| Irish | 148 |
| Norwegian | 49 |
| French (except Basque) | 34 |
| Hispanic: Mexican | 30 |
| Hispanic: Hispanic or Latino | 30 |
| Other groups | 29 |
| American | 27 |
| Scottish | 18 |
Language
| English Only | 595 |
| Spanish | 0 |
| Population 5+ | 595 |
Veterans
| Veterans | 67 |
| Population 18+ | 533 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Piltzville, Montana.