| Place Name | La Fontaine |
| Place Type | Town |
| ZIP Code(s) | 46940 |
| County | Wabash County |
| Area Code(s) | 765 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 804 |
| Population Growth Rate (2010-19) | -8.80% |
| Majority Ethnicity | White 92.97% |
| Metro/Micro Stats Area | Wabash, IN |
| US Congressional District(s) | Indiana 2nd |
| State House Districts | 18 |
| State Senate Districts | 17 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.97% |
| African American | 1.2% |
| Hispanic | 0% |
| Asian | 2.61% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.21% |