National Profiles > Regions > Southern Europe > Slovenia
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Region: Southern Europe
2015 Population1: 2,066,253
Total Area (sq.miles): 7,827
Life Expectancy at Birth2: 81.1
Gross National Income Per Capita (PPP 2016 US $)2: $32,360
Official Religion(s) or Church(es)3: None

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Religious Regulation Index (2014)4:
RAS3 State Regulation of Majority or All Religions, Summary Categories (0=None; 1=Low; 2=Medium; 3=High)

Ranking: 133/253

[Further Detail]
Religious Minority Discrimination Index (2014)4:
RAS3 State Discrimination of Minority Religions, Summary Categories (0=None; 1=Low; 2=Medium; 3=High)

Ranking: 124/253

[Further Detail]
State Funding of Religions (2014)4:
RAS3 State Funding of Religion, Summary Categories (0=None; 1=Low; 2=Medium; 3=High)

Ranking: 30/253

[Further Detail]
Societal Discrimination of Minority Religions (2014)4:
RAS3 Societal Discrimination of Minority Religions, Summary Categories (0=None; 1=Low; 2=Medium; 3=High)

Ranking: 100/253

[Further Detail]


Slovenia, officially the Republic of Slovenia, is a nation state on the Adriatic Sea, bordering Italy to the west, Austria to the north, Croatia to the south and southeast, and Hungary to the northeast. It covers 20,273 square kilometers (7,827 sq mi) and has a population of 2.05 million. It is a parliamentary republic and a member of the European Union and NATO. Its capital and largest city is Ljubljana. The territory, located in southern Central Europe at the crossroads of main European cultural and trade routes, is mainly mountainous with mainly continental climate, with the exception of the Slovene Littoral that has the sub-Mediterranean climate and the north-western area that has the Alpine climate. Additionally, the Dinaric Alps and the Pannonian Plain meet on the territory of Slovenia. The country, marked by a significant biological diversity, is one of the most water-rich in Europe, with a dense river network, a rich aquifer system, and significant karstic underground watercourses. Over half of the territory is covered by forest. The human settlement of Slovenia is dispersed and uneven. The Slavic, Germanic, Romance, and Hungarian languages meet here. Although the population is not homogenous, the majority is Slovene. Slovene is the only official language throughout the country, whereas Italian and Hungarian are regional minority languages. Slovenia is a largely secularized country, but its culture and identity have been significantly influenced by Catholicism as well as Lutheranism. The economy of Slovenia is small, open, and export-oriented and has been strongly influenced by international conditions. It has been severely hurt by the Eurozone crisis, started in the late 2000s. The main economic field is services, followed by industry and construction. Historically, the current territory of Slovenia was part of many different state formations, including the Roman Empire and the Holy Roman Empire, followed by the Austro-Hungarian Empire. In October 1918, the Slovenes exercised self-determination for the first time by co-founding the internationally unrecognized State of Slovenes, Croats and Serbs, which merged that December with the Kingdom of Serbia into the Kingdom of Serbs, Croats and Slovenes (renamed Kingdom of Yugoslavia in 1929). During World War II, Slovenia was occupied and annexed by Germany, Italy, Croatia, and Hungary. Afterward, it was a founding member of the Federal People's Republic of Yugoslavia, later renamed the Socialist Federal Republic of Yugoslavia. In June 1991, after the introduction of multi-party representative democracy, Slovenia split from Yugoslavia and became an independent country. In 2004, it entered NATO and the European Union; in 2007 became the first former Communist country to join the Eurozone; and in 2010 joined the OECD, a global association of high-income developed countries.5



1.  The Religious Characteristics of States Dataset Project: Demographics reports the estimates of religious demographics, both country by country and region by region. The RCS was created to fulfill the unmet need for a dataset on the religious dimensions of countries of the world, with the state-year as the unit of observation. It estimates populations and percentages of adherents of 100 religious denominations including second level subdivision within Christianity and Islam. The RCS Data Project would like to acknowledge, recognize, and express our deepest gratitude for the significant contributions of Todd M. Johnson the principal investigator of the World Christian Database and the co-principal investigator of the World Religion Database.

2.  Relying on agencies from each country, as well as a synthesis of data from United Nations divisions, Eurostate Demographic statistics, the U.S. Census international database, and its own data collection, the World Bank's Open Data site offers free and open access to data about development in countries around the globe.

3.  The Religious Characteristics of States Dataset Project: Government Religious Preference (GRP) measures government-level favoritism toward, and disfavor against, 30 religious denominations. A series of ordered categorical variables index the state's institutional favoritism in 28 different ways. The variables are combined to form five composite indices for five broad components of state-religion: official status, religious education, financial support, regulatory burdens, and freedom of practice. The five components' composites in turn are further combined into a single composite score, the GRP score. The RCS Data Project would like to acknowledge, recognize, and express our deepest gratitude for the significant contributions of Todd M. Johnson, the principal investigator of the World Christian Database, the co-principal investigator of the World Religion Database, and co-author of the World Christian Encyclopedia series.

4.  The Religion and State (RAS) Project is a university-based project located at Bar Ilan University in Ramat Gan, Israel. Its goal is to create a set of measures that systematically gauge the intersection between government and religion. Specifically, it examines government religion policy. Round 3 of the RAS dataset measures the extent of government involvement in religion (GIR) or the lack thereof for 183 states on a yearly basis between 1990 and 2014. This constitutes all countries with populations of 250,000 or more as well as a sampling of smaller states. This dataset, featuring this and other international measures highlighted on the country pages, may be previewed and downloaded here. Used with permission.

5.  Note: All country histories and flags were obtained from, 2015. (

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