🌆 Largest Cities in Trinidad and Tobago

Cities of Trinidad and Tobago with more than 15,000 inhabitants, ranked by population (GeoNames).

📅 2026📏 people14 entries🇹🇹 See all of this country’s rankings →

Chaguanas15%

Mon Repos12%

San Fernando12%

Port of Spain11%

Rio Claro7.8%

Arima7.7%

Marabella5.8%

Diego Martin5.6%

Laventille4.6%

Point Fortin4.2%

Tunapuna3.9%

Scarborough3.7%

Sangre Grande3.5%

Paradise3.3%

Each tile’s area is its share of the combined total of 456,832 (14 entries). Stronger colour means a higher rank.

ChaguanasChaguanas

67,433

Mon ReposSan Fernando

56,380

San FernandoSan Fernando

55,419

Port of SpainPort of Spain

49,031

Rio ClaroMayaro

35,650

ArimaBorough of Arima

35,000

MarabellaSan Fernando

26,700

Diego MartinDiego Martin Regional Corporation

25,370

LaventilleSan Juan/Laventille

21,000

Point FortinPoint Fortin

19,056

TunapunaTunapuna/Piarco

17,758

ScarboroughTobago

17,000

Sangre GrandeSangre Grande Regional Corporation

15,968

ParadiseTunapuna/Piarco

15,067

Highlights

Within Trinidad and Tobago, Chaguanas ranks first in 2026 with 67,433, followed by Mon Repos (56,380) and San Fernando (55,419).

Across 14 entries, values run from 67,433 (Chaguanas) to 15,067 (Paradise), with a median of 26,035.

Source: GeoNames, cities with more than 15,000 inhabitants, 2026. Unit: people.

Source: GeoNames, cities with more than 15,000 inhabitants · CC BY 4.0 (GeoNames) · fetched Oct 14, 2026 — GeoNames aggregates census and estimate figures, so the reference year varies by city, and a few figures cover the metropolitan area rather than the city proper.