Illinois vs Slovenia (Statistical Comparison)

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


Is Illinois bigger than Slovenia?

The total area of Illinois is 57,915 sq mi, and the total area of Slovenia is 7,827 sq mi. Illinois is bigger than Slovenia by 50,088 sq mi. Illinois is around 7.40 times bigger than Slovenia.

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

Area of Illinois compared to Slovenia

Area of Slovenia:  7,827 sq mi ( 20,271 km2 )

Area of Slovenia 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 Slovenia

Based on the Worldometer elaboration of the latest United Nations data, the total population of Slovenia as of 30th May 2022, is estimated to be around 2,079,478.

Population of Slovenia compared to Illinois

Here is some more data comparison between Illinois and Slovenia.

The capital of Illinois is Springfield, and the capital city of Slovenia is Ljubljana.

Official Languages

Illinois: English
Slovenia: Slovene


Illinois: Illinoisan
Slovenia: Slovene, Slovenian

ISO 3166 Code

Illinois: US-IL
Slovenia: SI

Human Development Index

HDI of Illinois as of 2019: 0.934
HDI of Slovenia as of 2019: 0.917

Illinois Time Zone: 

UTC − 6 (Central Standard Time)

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

Slovenia Time Zone: 

UTC + 1 (Central European Time)
UTC + 2 (Central European Summer Time)

Geological Coordinates

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

Coordinates of Slovenia:
46° 7′ 0″ N14° 49′ 0″ E

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