Armenia vs Costa Rica

Costa Rica is 72% larger than Armenia. Armenia would fit into Costa Rica about 1.7 times.

ArmeniaCosta RicaArmenia moved onto Costa Rica · Equal-area projection
0.58×
Armenia is 0.58× the area of Costa Rica. Put the other way, Costa Rica is 1.72× the size of Armenia.
ArmeniaCosta Rica
Area29,743 km²51,180 km²
Population3,086,7005,152,950
Density104 / km²101 / km²
CapitalYerevanSan Jose
RegionWestern AsiaCentral America
CoastlineLandlockedHas a coast
Neighbours42

Why the map you grew up with disagrees

On a Mercator map, area grows with distance from the equator. Armenia sits at about 40°N and is stretched to 1.72× its true area; Costa Rica at 10° N is stretched to 1.03×. That difference is why Armenia looks so much bigger than it is next to Costa Rica. The figure above uses the Equal Earth projection, where every square kilometre is drawn the same size.

Questions about this pair

Is Armenia bigger than Costa Rica?
No. Armenia is 42% smaller than Costa Rica. Armenia covers 29,743 km² and Costa Rica covers 51,180 km².
How many times does Armenia fit into Costa Rica?
About 1.7 times: Costa Rica has 1.72× the area of Armenia.
Why do Armenia and Costa Rica look different on Google Maps?
Web maps use the Mercator projection, which stretches area with distance from the equator. Armenia is drawn about 1.72× its true area there and Costa Rica about 1.03×. That is why Armenia looks so much bigger than it really is next to Costa Rica. Kartavera uses Equal Earth, where every square kilometre is drawn the same size.
Which has more people, Armenia or Costa Rica?
Costa Rica: 5,152,950 people against 3,086,700. Density: Armenia 104 per km², Costa Rica 101 per km².