| St. Louis | |
| Settlement Type: | Community |
| Pushpin Map: | PEI |
| Pushpin Label Position: | none |
| Pushpin Map Caption: | Location of St. Louis in Prince Edward Island |
| Pushpin Mapsize: | 220 |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Prince Edward Island |
| Subdivision Type2: | County |
| Subdivision Name2: | Prince County |
| Subdivision Type3: | Parish |
| Subdivision Name3: | Egmont |
| Subdivision Type4: | Township |
| Subdivision Name4: | Lot 5 |
| Leader Title: | Council |
| Leader Name: | Community of St. Louis Council |
| Leader Title1: | Chairperson |
| Leader Name1: | Everett "Sonny" Wedge |
| Established Title: | Incorporated |
| Established Date: | 1964 |
| Area Total Km2: | 0.62 |
| Elevation M: | 40 |
| Population As Of: | 2016 |
| Population Footnotes: | [1] |
| Population Total: | 83 |
| Population Density Km2: | auto |
| Timezone: | AST |
| Utc Offset: | -4 |
| Timezone Dst: | ADT |
| Utc Offset Dst: | -3 |
| Coordinates: | 46.886°N -64.1443°W |
| Postal Code Type: | Postal Code |
| Postal Code: | C0B 1Z0 |
| Area Code: | 902 |
| Blank Name: | Telephone Exchange |
| Blank Info: | 775 806 882 |
St. Louis is a municipality that holds community status in Prince Edward Island, Canada.[2]
It is located in western Prince County, west of the junction of Route 155 and Route 152, 150km (90miles) from Charlottetown, the provincial capital.
The community lies in the Egmont federal electoral district, and in the Tignish-Palmer Road and Alberton-Roseville provincial electoral districts.[3]
In the 2021 Census of Population conducted by Statistics Canada, St. Louis had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of 0.68km2, it had a population density of in 2021.[4]
St. Louis Elementary is the only school in the community. It is administered by the English Language School Board of Prince Edward Island.[5] It offers English or French Immersion classes for students from St. Louis and other communities such as St.Edward, Miminegash, Pleasant View, Waterford, Palmer Road and DeBlois. It was the first school to offer French Immersion in the province.[5]