Mongolia ranks number 138 by population
Mongolia ranks number 138 in the list of countries by population.
Mongolia ranks number 138 in the list of countries by population. The current population of Mongolia is three million as of May 30, based on the latest United Nations estimates. Mongolia population is equivalent to make up 0.04% of the total world population. The population density is 2 per km2. 71.2% of the population is urban. The median age in Mongolia is 27.6 years. By 2050 Mongolia’s population is estimated to reach four million with median age of 35.