La Prairie—Atateken
| Quebec electoral district | |||
|---|---|---|---|
Interactive map of riding boundaries from the 2025 federal election | |||
| Federal electoral district | |||
| Legislature | House of Commons | ||
| MP |
Liberal | ||
| District created | 2013 | ||
| First contested | 2015 | ||
| Last contested | 2025 | ||
| District webpage | profile, map | ||
| Demographics | |||
| Population (2016) | 105,496 | ||
| Electors (2019) | 86,779 | ||
| Area (km²) | 295 | ||
| Pop. density (per km²) | 357.6 | ||
| Census division | Roussillon | ||
| Census subdivision(s) | Saint-Constant, La Prairie, Candiac, Sainte-Catherine, Kahnawake, Delson, Saint-Philippe, Saint-Mathieu | ||
La Prairie—Atateken (formerly La Prairie, French pronunciation: [la pʁɛʁi]) is a federal electoral district in Quebec, Canada, that was represented in the House of Commons of Canada from 1867 to 1896, 1968 to 1997 and again since 2015.