Illinois vs Serbia (Statistical Comparison)

Illinois is a state in the United States of America located in the mid-Western region of the country, whereas Serbia is a country at the crossroads of Central and Southeast Europe. Today in this article, we will discuss the comparison between Illinois and Serbia regarding various aspects.


Is Illinois bigger than Serbia?

The total area of Illinois is 57,915 sq mi, and the total area of Serbia is 34,116 sq mi. Illinois is bigger than Serbia by 23,799 sq mi. Illinois is around 1.70 times bigger than Serbia.

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

Area of Illinois compared to Serbia

Area of Serbia:  34,116 sq mi ( 88,361 km2 )

Area of Serbia 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 Serbia

Based on the Worldometer elaboration of the latest United Nations data, the total population of Serbia as of 30th May 2022, is estimated to be around 8,671,482.

Population of Serbia compared to Illinois

Here is some more data comparison between Illinois and Serbia.

The capital of Illinois is Springfield, and the capital city of Serbia is Belgrade.

Official Languages

Illinois: English
Serbia: Serbian


Illinois: Illinoisan
Serbia: Serbian

ISO 3166 Code

Illinois: US-IL
Serbia: RS

Human Development Index

HDI of Illinois as of 2019: 0.934
HDI of Serbia as of 2019: 0.806

Illinois Time Zone: 

UTC − 6 (Central Standard Time)

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

Serbia Time Zone: 

UTC + 1 (Central European Time)

Summer (DST):
UTC + 2 (Central European Summer Time)

Geological Coordinates

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

Coordinates of Serbia:
44° 0′ 0″ N21° 0′ 0″ E

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