Antigua and Barbuda vs Saint Vincent and the Grenadines

Antigua and Barbuda scores 58.0 in the NationsTree Index (62nd in the world) and Saint Vincent and the Grenadines scores 49.6 (89th), a gap of 8.3 points. Their trees are 1.1 m and 0.9 m tall; tree height grows with real GDP and is adjusted by the index.

Antigua and Barbuda and Saint Vincent and the Grenadines have a similar population. Antigua and Barbuda has 13% more land area than Saint Vincent and the Grenadines. The economy of Antigua and Barbuda is 48% larger than that of Saint Vincent and the Grenadines (GDP at purchasing power parity). Population: Antigua and Barbuda 94,209 and Saint Vincent and the Grenadines 99,924 (2025).

GDP per person at purchasing power parity is $35,832 in Antigua and Barbuda and $22,799 in Saint Vincent and the Grenadines (2025, international dollars). People in Antigua and Barbuda live on average 6.4 years longer (77.8 vs 71.4 years).

Of 26 indicators reported by both countries, Antigua and Barbuda ranks higher in the world on 14 and Saint Vincent and the Grenadines on 12. Antigua and Barbuda is clearly stronger in economy and tourism. Saint Vincent and the Grenadines is clearly stronger in environment & energy.

As a nation, Saint Vincent and the Grenadines is the older of the two (statehood since 1979, 47 years), compared with Antigua and Barbuda (since 1981). Over the last five years Saint Vincent and the Grenadines improved faster (direction score 89 vs 87 out of 100).