Population
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Population
Surface area
Nominal GDP
Proportional bars and relative differences make the headline numbers easier to read.
Croatia’s population is 82% larger than that of Slovenia, a difference of 1,738,800.
Croatia’s surface area is 330% larger than that of Slovenia, a difference of 67,590 km².
Slovenia’s population density is 137% higher than that of Croatia, a difference of 60 /km².
Croatia’s nominal GDP is 27% larger than that of Slovenia, a difference of $20.01 billion.
Slovenia’s GDP per capita is 43% higher than that of Croatia, a difference of $10,251.
Values use the latest available observations in WorldSumma. Economic reporting years are shown when available and can differ by country.
Zagreb
Ljubljana
3,866,200
2,127,400
88,070 km²
20,480 km²
43.9 /km²
104 /km²
$92.98 billion · 2024
$72.97 billion · 2024
$24,050 · 2024
$34,301 · 2024
Europe
Europe
Southern Europe
Southern Europe
Euro · EUR · €
Euro · EUR · €
Croatian
Slovenian, Slovene
+385
+386
.hr
.si
HR / HRV
SI / SVN
Europe/Zagreb
Europe/Ljubljana
Hrvatska
Slovenija
| Measure | Croatia | Slovenia |
|---|---|---|
| Capital | Zagreb | Ljubljana |
| Population | 3,866,200 | 2,127,400 |
| Surface area | 88,070 km² | 20,480 km² |
| Population density | 43.9 /km² | 104 /km² |
| Nominal GDP | $92.98 billion · 2024 | $72.97 billion · 2024 |
| GDP per capita | $24,050 · 2024 | $34,301 · 2024 |
| Region | Europe | Europe |
| Subregion | Southern Europe | Southern Europe |
| Currency | Euro · EUR · € | Euro · EUR · € |
| Nationality | Croatian | Slovenian, Slovene |
| Phone code | +385 | +386 |
| Internet domain | .hr | .si |
| ISO codes | HR / HRV | SI / SVN |
| Time zone | Europe/Zagreb | Europe/Ljubljana |
| Native name | Hrvatska | Slovenija |
Keep one country, change both, or start a completely new comparison.
Croatia, a jewel on the Adriatic Sea, captivates visitors with its blend of historic towns, sun‑kissed islands, and rugged inland landscapes, offering a vivid snapshot of Mediterranean charm and Central European heritage.
Full Croatia profile →Slovenia, officially the Republic of Slovenia, is a country located in Central Europe. It is a parliamentary republic bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the southeast, and the Adriatic Sea to the southwest.
Full Slovenia profile →The capital of Croatia is Zagreb.
Croatia has a recorded population of approximately 3,866,200 people.
Croatia covers an area of about 88,070 km².
Croatia has a population density of roughly 43.9 /km² (people per square kilometre).
Croatia has a gross domestic product (GDP) of approximately $92.98 billion as of 2024.
Croatia has a GDP per capita of approximately $24,050.
Croatia uses the Euro (EUR), with the symbol €.
Croatia is located in Southern Europe, Europe.
The native name of Croatia is Hrvatska.
People from Croatia are referred to as Croatian.
The international dialing code for Croatia is +385.
The country code top-level domain (ccTLD) for Croatia is .hr.
Croatia uses the Europe/Zagreb time zone.
Croatia, a jewel on the Adriatic Sea, captivates visitors with its blend of historic towns, sun‑kissed islands, and rugged inland landscapes, offering a vivid snapshot of Mediterranean charm and Central European heritage.
The capital of Slovenia is Ljubljana.
Slovenia has a recorded population of approximately 2,127,400 people.
Slovenia covers an area of about 20,480 km².
Slovenia has a population density of roughly 104 /km² (people per square kilometre).
Slovenia has a gross domestic product (GDP) of approximately $72.97 billion as of 2024.
Slovenia has a GDP per capita of approximately $34,301.
Slovenia uses the Euro (EUR), with the symbol €.
Slovenia is located in Southern Europe, Europe.
The native name of Slovenia is Slovenija.
People from Slovenia are referred to as Slovenian, Slovene.
The international dialing code for Slovenia is +386.
The country code top-level domain (ccTLD) for Slovenia is .si.
Slovenia uses the Europe/Ljubljana time zone.
Slovenia, officially the Republic of Slovenia, is a country located in Central Europe. It is a parliamentary republic bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the southeast, and the Adriatic Sea to the southwest.