Illinois vs Mongolia (Statistical Comparison)

Illinois is a state in the United States of America located in the mid-Western region of the country, whereas Mongolia is a landlocked country located in East Asia. Today in this article, we will discuss the comparison between Illinois and Mongolia regarding various aspects.


Is Illinois bigger than Mongolia?

The total area of Illinois is 57,915 sq mi, and the total area of Mongolia is 603,909 sq mi. Illinois is smaller than Mongolia by 545,994 sq mi. Illinois is around 10.43 times smaller than Mongolia.

Area of Illinois: 57,915 sq mi ( 149,997 km2 )

Area of Illinois compared to Mongolia

Area of Mongolia:  603,909 sq mi ( 1,564,116 km2 )

Area of Mongolia compared to Illinois


According to the United States Census Bureau, the total population of Illinois as of 1st July 2021 was estimated to be around 12,671,469.

Population of Illinois compared to Mongolia

Based on the Worldometer elaboration of the latest United Nations data, the total population of Mongolia as of 30th May 2022, is estimated to be around 3,381,689.

Population of Mongolia compared to Illinois

Here is some more data comparison between Illinois and Mongolia.

The capital of Illinois is Springfield, and the capital city of Mongolia is Ulaanbaatar.

Official Languages

Illinois: English
Mongolia: Mongolian


Illinois: Illinoisan
Mongolia: Mongolian

ISO 3166 Code

Illinois: US-IL
Mongolia: MN

Human Development Index

HDI of Illinois as of 2019: 0.934
HDI of Mongolia as of 2019: 0.737

Illinois Time Zone: 

UTC − 6 (Central Standard Time)

Summer (DST):
UTC − 5 (Central Daylight Time)

Mongolia Time Zone: 

UTC + 7 / + 8 (Mongolia Standard Time)

Summer (DST)
UTC + 8 / + 9 (Mongolia Daylight Time)

Geological Coordinates

Coordinates of Illinois:
40° 2′ 30.12″ N, 89° 11′ 47.4″ W

Coordinates of Mongolia:
48° 0′ 0″ N106° 0′ 0″ E

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Illinois vs Monaco Comparison

Illinois vs Mexico Comparison

Illinois vs Moldova Comparison

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