National Profiles > Regions > Southern Europe > Croatia
Search National Profiles:

Region: Southern Europe
2015 Population1: 4,227,637
Total Area (sq.miles): 21,851
Life Expectancy at Birth2: 77.3
Gross National Income Per Capita (PPP 2016 US $)2: $22,880
Official Religion(s) or Church(es)3: None

Compare country to:


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: 76/253

[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: 17/253

[Further Detail]


Croatia, officially the Republic of Croatia (Croatian: Republika Hrvatska) is a sovereign state at the crossroads of Central Europe, Southeast Europe, and the Mediterranean. Its capital city is Zagreb, which forms one of the country's primary subdivisions, along with the twenty counties. Croatia covers 56,594 square kilometres (21,851 square miles) and has diverse, mostly continental and Mediterranean climates. Croatia's Adriatic Sea coast contains more than a thousand islands. The country's population is 4.28 million, most of whom are Croats, with the most common religious denomination being Roman Catholicism. The Croats arrived in the area of present-day Croatia during the early part of the 7th century AD. They organised the state into two duchies by the 9th century. Tomislav became the first king by 925, elevating Croatia to the status of a kingdom. The Kingdom of Croatia retained its sovereignty for nearly two centuries, reaching its peak during the rule of Kings Peter Krešimir IV and Dmitar Zvonimir. Croatia entered a personal union with Hungary in 1102. In 1527, faced with Ottoman conquest, the Croatian Parliament elected Ferdinand I of the House of Habsburg to the Croatian throne. In 1918, after World War I, Croatia was included in the unrecognised State of Slovenes, Croats and Serbs which seceded from Austria-Hungary and merged into the Kingdom of Yugoslavia. A fascist Croatian puppet state existed during World War II. After the war, Croatia became a founding member and a federal constituent of Second Yugoslavia, a constitutionally socialist state. In June 1991, Croatia declared independence, which came into effect on 8 October of the same year. The Croatian War of Independence was fought successfully during the four years following the declaration. A unitary state, Croatia is a republic governed under a parliamentary system. The International Monetary Fund classified Croatia as an emerging and developing economy, and the World Bank identified it as a high-income economy. Croatia is a member of the European Union (EU), United Nations (UN), the Council of Europe, NATO, the World Trade Organization (WTO) and a founding member of the Union for the Mediterranean. As an active participant in the UN peacekeeping forces, Croatia has contributed troops to the NATO-led mission in Afghanistan and took a non-permanent seat on the UN Security Council for the 2008–2009 term. The service sector dominates Croatia's economy, followed by the industrial sector and agriculture. Tourism is a significant source of revenue during the summer, with Croatia ranked the 18th most popular tourist destination in the world. The state controls a part of the economy, with substantial government expenditure. The European Union is Croatia's most important trading partner. Since 2000, the Croatian government has invested in infrastructure, especially transport routes and facilities along the Pan-European corridors. Internal sources produce a significant portion of energy in Croatia; the rest is imported. Croatia provides a universal health care system and free primary and secondary education, while supporting culture through numerous public institutions and through corporate investments in media and publishing.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. (

Bookmark and Share