Codex Populi
Country · TTO

Trinidad and Tobago

1.5M
Population · 2023 · UN 2024
0.38%
Growth rate · 2023 · UN 2024
1.53
Fertility rate · 2023 · UN 2024
73.5 yrs
Life expectancy · 2023 · UN 2024

Population projection

Trinidad and Tobago195019802010204020702100600k800k1M1.2M1.4Mpeople
UN · release 2026.08.5

What forecasters project

Each forecaster’s central projection for Trinidad and Tobago, alongside earlier UN revisions. The newest vintage from each forecaster is shown; older revisions are in the legend.

Population: forecasters and earlier UN revisions

UN 2024Census 2025IHME 2020UN 2022WIC 20232000202020402060208021001M1.2M1.4Mpeople

5 series: UN 2024 (2000–2100, latest 898.4k, projected); Census 2025 (2024–2100, latest 942.2k, projected); IHME 2020 (2017–2100, latest 913.6k, projected); UN 2022 (2021–2100, latest 1.1M, projected); WIC 2023 (2020–2100, latest 1.2M, projected).

UN · Census · IHME · WIC · release 2026.08.5
Trinidad and Tobago population, projected 2050 and 2100, by revision
Revision 20502100
UN 20101.29M—
UN 20121.15M790k
WIC 20131.28M814k
UN 20151.29M—
UN 20171.30M—
WIC 20181.09M592k
UN 20191.34M969k
IHME 20201.38M914k
UN 20221.49M1.06M
WIC 20231.48M1.18M
Census 20251.36M942k
UN 2024 (current)1.40M898k

Revisions with no 2050 or 2100 value for Trinidad and Tobago are not listed.

Total fertility rate: forecasters and earlier UN revisions

UN 2024Census 2025IHME 2020UN 2022WIC 2023replacement2000202020402060208021001.401.601.802.00

5 series: UN 2024 (2000–2100, latest 1.57, projected); Census 2025 (2024–2100, latest 1.63, projected); IHME 2020 (2017–2100, latest 1.37, projected); UN 2022 (2021–2100, latest 1.64, projected); WIC 2023 (2015–2095, latest 1.70, projected).

UN · Census · IHME · WIC · release 2026.08.5
Trinidad and Tobago total fertility rate, projected 2050 and 2100, by revision
Revision 20502100
WIC 20131.44—
WIC 20181.43—
IHME 20201.501.37
UN 20221.601.64
WIC 20231.70—
Census 20251.631.63
UN 2024 (current)1.521.57

Revisions with no 2050 or 2100 value for Trinidad and Tobago are not listed. UN revisions from 2010 to 2019 publish fertility as five-year period averages (e.g. 2045–2050), with no single-year value; their paths are in the chart above. Wittgenstein Centre values are five-year period averages shown at the period's first year (2050 = 2050–2055).

Sources, licenses, and attribution for every forecaster are listed in the methodology.