About Regional Municipality of Durham
Regional Municipality of Durham is a mid-sized city located in Canada, in the Ontario region. According to the latest available data (2026), the population of Regional Municipality of Durham is approximately 645,862 residents, making it the #19 most populous city in Canada.
Globally, Regional Municipality of Durham ranks #2,886 among the world's most populated cities.
Regional Municipality of Durham City Statistics
| City | Regional Municipality of Durham |
| Country |  Canada |
| Population | 645,862 |
| Global Rank | #2,886 |
| Rank in Canada | #19 of 115 cities |
| City Category | mid-sized city |
| Region | Ontario |
| Latitude | 43.9167 |
| Longitude | -78.9333 |
| Data Year | 2026 |
Population Comparison
To put Regional Municipality of Durham's population of 645,862 into perspective:
- Regional Municipality of Durham has over 645,000 residents.
Where is Regional Municipality of Durham Located?
Regional Municipality of Durham is located in Canada, in the Ontario region, at coordinates 43.9167° latitude and -78.9333° longitude. Located in the mid-latitudes, Regional Municipality of Durham experiences distinct four-season weather patterns.
Nearby Cities
Other Cities in Canada
Largest Cities in Canada
| # | City | Population |
|---|---|---|
| 1 | Lower Mainland | 2,524,113 |
| 2 | Urban agglomeration of Montreal | 2,004,265 |
| 3 | Montreal | 1,895,211 |
| 4 | National Capital Region | 1,488,307 |
| 5 | Montérégie | 1,460,933 |
Frequently Asked Questions
What is the population of Regional Municipality of Durham?
The population of Regional Municipality of Durham is approximately 645,862 residents according to the latest available data (2026).
Where is Regional Municipality of Durham located?
Regional Municipality of Durham is located in Canada at approximately 43.9167° latitude and -78.9333° longitude.
Is Regional Municipality of Durham one of the largest cities in Canada?
With a population of 645,862, Regional Municipality of Durham is one of the notable urban areas in Canada. It ranks #19 out of 115 cities in the country.
