Tunapuna/Piarco · Trinidad and Tobago
Arouca population
12,054people · latest figure
Arouca has a population of 12,054, making it the 16th largest place we list in Trinidad and Tobago. It is in Tunapuna/Piarco.
Arouca holds 0.80% of Trinidad and Tobago's 1,513,268 people. Chaguanas, the largest place we list there, is 5.6 times its size. The World Gazetteer published 12,054 for Arouca in 2005 and GeoNames still carries that same figure, so there is no measured change to report.
The 2005 figure comes from the World Gazetteer archive restored on this site. Why figures differ.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Sangre Grande | Sangre Grande Regional Corporation | 15,968 |
| Paradise | Tunapuna/Piarco | 15,067 |
| Peñal | Penal/Debe | 12,281 |
| Princes Town | Princes Town | 10,000 |
| Gasparillo | Couva-Tabaquite-Talparo | 9,925 |
| Siparia | Siparia Regional Corporation | 8,568 |
All places in Trinidad and Tobago →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.