Micronesia(Federated States of) is a country in Micronesia, Oceania. In 2025 it has about 113,700 people (UN estimate), the 180th most people of the 193 UN member states.
UN member since 1991Population: 180th
Micronesia(Federated States of)ミクロネシア連邦
Region
Micronesia, Oceania
Population
about 113,700 (180th)
Area
702 km² (174th)
UN member since
September 17, 1991
Ranks are among the 193 UN member states, from most people and from largest area.
Micronesia(Federated States of) in numbers
In 2025 the population is about 113,700, the 180th most people of the 193 UN member states. That is about 1/1,100 of Japan’s (about 123 million).
The area is 702 km², the 174th largest of the 193. That is about 1/540 of Japan’s area.
If we work out the number of people per square kilometer (population density), it is about 162.
Joining the United Nations
Micronesia(Federated States of) joined the United Nations on September 17, 1991.
That was 35 years after Japan joined in 1956.
Countries that joined on the same day: Democratic People's Republic of Korea, Estonia, Latvia, Lithuania, Marshall Islands, Republic of Korea.
Think about it
Q1Compare Micronesia(Federated States of)’s population rank and area rank. What do you notice?
Q2Find Micronesia(Federated States of) on a map or globe. Which countries are around it?
Q3Choose one thing you want to know more about Micronesia(Federated States of), and look it up.
There is no single right answer. Talking it over with someone at home is a good way to learn.
Did you know? — There are 5 UN member states in Micronesia. The one with the most people is Kiribati.