In 2015, Indonesia’s population was estimated at over 255 million. This makes it the fourth most populous country in the world, after China, India, and the United States. The population is growing at a rate of 1.3 percent per year, and the majority of the population (over 60 percent) is under the age of 30.
The population of Indonesia is highly diverse, consisting of over 300 ethnic groups. The largest ethnic group is the Javanese, who make up about 40 …