City | 2023 Population |
|---|---|
| Chaguanas | 67,433 |
| Mon Repos | 56,380 |
| San Fernando | 55,419 |
| Port of Spain | 49,031 |
| Rio Claro | 35,650 |
| Arima | 35,000 |
| Marabella | 26,700 |
| Laventille | 21,000 |
| Point Fortin | 19,056 |
| Tunapuna | 17,758 |
| Scarborough | 17,000 |
| Sangre Grande | 15,968 |
| Paradise | 15,067 |
| Penal | 12,281 |
| Arouca | 12,054 |
| Princes Town | 10,000 |
| Siparia | 8,568 |
| Petit Valley | 8,140 |
| Couva | 5,178 |
| Diego Martin |
Trinidad and Tobago is home to about 1.4 million people, making it the 153rd-most populous country in the world. Trinidad and Tobago's most populous city is Chaguanas, which is also the only city with over 100,000 people. Chaguanas has a population of about 101,297 people and is the fastest-growing city in the country. Its growth started due to its proximity to a sugar refinery. The second-most populous city is San Fernando, also known as Sando, home to 82,997 people. Trinidad and Tobago's capital, Port of Spain, is its third-most populous city, home to 81,142 people. Port of Spain has a transient population of about 250,000. It serves as a retail and administrative center for the country and is a vital financial services center in the Caribbean.
About 53.19% of Trinidad and Tobago's population lives in cities and urban areas, an over 1% decrease from 2009 when it was 54.21%.
Trinidad and Tobago has 0 cities with more than a million people, 0 cities with between 100,000 and 1 million people, and 15 cities with between 10,000 and 100,000 people. The largest city in Trinidad and Tobago is Chaguanas, with a population of 67,433 people.