Armenia vs Estonia

Estonia scores 65.1 in the NationsTree Index (45th in the world) and Armenia scores 51.0 (83rd), a gap of 14.1 points. Their trees are 5.2 m and 5.2 m tall; tree height grows with real GDP and is adjusted by the index.

Armenia has 2.3 times the population of Estonia. Estonia has 52% more land area than Armenia. Armenia and Estonia have economies of similar size (GDP at purchasing power parity). Population: Armenia 3.1 million and Estonia 1.4 million (2025).

GDP per person at purchasing power parity is $52,106 in Estonia and $24,754 in Armenia (2025, international dollars). People in Estonia live on average 1.0 years longer (79.3 vs 78.3 years).

Of 37 indicators reported by both countries, Armenia ranks higher in the world on 8 and Estonia on 29. Armenia is clearly stronger in military, land & people and main industries. Estonia is clearly stronger in institutions & safety, environment & energy and science & innovation.

As a nation, Armenia is the older of the two (statehood since 331 BC, 2,356 years), compared with Estonia (since 1918). Over the last five years Armenia improved faster (direction score 65 vs 29 out of 100).