| Barnston West | |
| Official Name: | Barnston-Ouest |
| Settlement Type: | Municipality |
| Pushpin Map: | Canada Southern Quebec |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location in southern Quebec |
| Coordinates: | 45.1°N -129°W |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Quebec |
| Subdivision Type2: | Region |
| Subdivision Name2: | Estrie |
| Subdivision Type3: | RCM |
| Subdivision Name3: | Coaticook |
| Established Title1: | Constituted |
| Established Date1: | January 1, 1946 |
| Leader Title: | Mayor |
| Leader Name: | Johnny Piszar |
| Leader Title1: | Federal riding |
| Leader Name1: | Compton—Stanstead |
| Leader Title2: | Prov. riding |
| Leader Name2: | Saint-François |
| Area Total Km2: | 100.10 |
| Area Land Km2: | 100.85 |
| Area Note: | There is an apparent contradiction between two authoritative sources |
| Population Total: | 591 |
| Population As Of: | 2011 |
| Population Density Km2: | 5.9 |
| Population Blank1 Title: | Pop 2006-2011 |
| Population Blank1: | 1.4% |
| Population Blank2 Title: | Dwellings |
| Population Blank2: | 282 |
| Timezone: | EST |
| Utc Offset: | −5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | −4 |
| Postal Code Type: | Postal code(s) |
| Postal Code: | J0B 1C0 |
| Area Codes: | 819 |
| Blank Name: | Highways |
Barnston West (French: '''Barnston-Ouest'''|italic=no) is a municipality within the Coaticook Regional County Municipality in Quebec, Canada, located on the Canada–United States border. It includes the hamlet of Ways Mills.
Population trend:[1]
| Census | Population | Change (%) | |
|---|---|---|---|
| 2011 | 591 | 1.4% | |
| 2006 | 583 | 2.8% | |
| 2001 | 600 | 0.3% | |
| 1996 | 598 | 2.6% | |
| 1991 | 583 | N/A |
Home language (2006)[2]
| Language | Population | Pct (%) | |
|---|---|---|---|
| French only | 340 | 58.11% | |
| English only | 245 | 41.88% |