About Diego Martin
Diego Martin is a city located in Trinidad and Tobago, in the Diego Martin Regional Corporation region. According to the latest available data (2026), the population of Diego Martin is approximately 111,964 residents, making it the largest city in Trinidad and Tobago.
Globally, Diego Martin ranks #14,268 among the world's most populated cities.
Diego Martin City Statistics
| City | Diego Martin |
| Country |  Trinidad and Tobago |
| Population | 111,964 |
| Global Rank | #14,268 |
| Rank in Trinidad and Tobago | #1 of 1 cities |
| City Category | city |
| Region | Diego Martin Regional Corporation |
| Latitude | 10.708 |
| Longitude | -61.5581 |
| Data Year | 2026 |
Where is Diego Martin Located?
Diego Martin is located in Trinidad and Tobago, in the Diego Martin Regional Corporation region, at coordinates 10.708° latitude and -61.5581° longitude. Located near the equator, Diego Martin experiences a tropical climate with warm temperatures throughout the year.
Nearby Cities
Frequently Asked Questions
What is the population of Diego Martin?
The population of Diego Martin is approximately 111,964 residents according to the latest available data (2026).
Where is Diego Martin located?
Diego Martin is located in Trinidad and Tobago at approximately 10.708° latitude and -61.5581° longitude.
Is Diego Martin one of the largest cities in Trinidad and Tobago?
With a population of 111,964, Diego Martin is one of the notable urban areas in Trinidad and Tobago. It ranks #1 out of 1 cities in the country.
