| Place Name | Le Grand |
| Place Type | City |
| ZIP Code(s) | 50142 |
| County | Marshall County |
| Area Code(s) | 641 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 934 |
| Population Growth Rate (2010-19) | -3.52% |
| Majority Ethnicity | White 96.82% |
| Metro/Micro Stats Area | Marshalltown, IA |
| US Congressional District(s) | Iowa 1st |
| State House Districts | 72 |
| State Senate Districts | 36 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.82% |
| African American | 0.76% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.42% |