Demographics & People — Le Grand, Iowa
Population Overview
| Population (Census) | 779 |
| Estimated 2026 | ~600 |
| Median Age | 47.5 |
| Total Households | 369 |
| Family Households | 225 |
| Average Household Size | 2.11 |
| Diversity Index | 0.0974 (relatively homogeneous) |
Race & Ethnicity
| White | 730 |
| Black or African American | 12 |
| Asian | 0 |
| Hispanic or Latino | 27 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 254 |
| German | 203 |
| Irish | 155 |
| Norwegian | 65 |
| American | 57 |
| English | 54 |
| Other groups | 50 |
| Italian | 27 |
| Czech | 25 |
| Dutch | 23 |
Language
| English Only | 717 |
| Spanish | 9 |
| Population 5+ | 726 |
Veterans
| Veterans | 38 |
| Population 18+ | 643 |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Le Grand, Iowa.