Sarnia, Ontario
Sarnia: city in Ontario, Canada
About
Quick Facts about Sarnia
| Population | 72,125 |
| Country | Canada |
| State | Ontario (Canada) |
| Latitude & Longitude | 42.9668,-82.3831 |
| Altitude | 627 feet / 191 meters |
| Time Zone | America/Toronto |
| Local time | 03:18:05 (19th April 2026) |
Geography
Sarnia is located at 42°58'0"N 82°22'59"W (42.96677575, -82.383127601).
Sarnia map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Official website of Sarnia
Official Website