Demographics & People — Montour, Iowa
Population Overview
| Population (Census) | 163 |
| Estimated 2026 | ~400 |
| Median Age | 53.5 |
| Total Households | 88 |
| Family Households | 55 |
| Average Household Size | 1.85 |
| Diversity Index | 0.0956 (relatively homogeneous) |
Race & Ethnicity
| White | 151 |
| Black or African American | 0 |
| Asian | 0 |
| Hispanic or Latino | 8 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 67 |
| German | 44 |
| Irish | 39 |
| Other groups | 24 |
| Hispanic: Hispanic or Latino | 21 |
| Czech | 18 |
| Norwegian | 12 |
| Hispanic: Central American | 12 |
| Hispanic: Guatemalan | 12 |
| Hispanic: Mexican | 9 |
Language
| English Only | 159 |
| Spanish | 4 |
| Population 5+ | 163 |
Veterans
| Veterans | 5 |
| Population 18+ | 170 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Montour, Iowa.