National Profiles > > Regions > Eastern Africa > Comoros
Search National Profiles:

Region: Eastern Africa
2012 Population1: 717,503
Total Area (sq. miles)1: 719
Life Expectancy at Birth1: 61.0
Gross National Income Per Capita (PPP 2012 US $)1: $1,460
Official Religion(s) Or Church(es) 2: Islam

Compare country to:

Largest Religious Groups (Comoros)


Government Regulation of Religion Index: Average government regulation score over ARDA researchers' coding of 2003, 2005 and 2008 U.S. Department of State's International Religious Freedom Reports (0-10, lower means less regulation) Government Favoritism of Religion Index: Average government favoritism score over ARDA researchers' coding of 2003, 2005 and 2008 U.S. Department of State's International Religious Freedom Reports (0-10, lower means less favoritism) Social Regulation of Religion Index: Average social regulation score over ARDA researchers' coding of 2003, 2005 and 2008 U.S. Department of State's International Religious Freedom Reports (0-10, lower means less regulation) Religious Persecution: Average number of people physically abused or displaced due to their religion according to U.S. Department of State's 2005 and 2008 International Religious Freedom Reports (as coded by ARDA researchers). 0 = None; 1 = 1-10; 2 = 11-20; 3 = 21-100; 4 = 101-500; 5 = 501-1000; 6 = 1001-5000; 7 = 5001-10000; 8 = 10001-50000; 9 = 50001-100000; 10 = greater than 100000.


The Comoros, officially the Union of the Comoros, is a sovereign archipelago island nation in the Indian Ocean, located at the northern end of the Mozambique Channel off the eastern coast of Africa, between northeastern Mozambique and northwestern Madagascar. Other countries near the Comoros are Tanzania to the northwest and the Seychelles to the northeast. Its capital is Moroni, on Grande Comore. At 1,862 km2 (719 sq mi), excluding the contested island of Mayotte, the Comoros is the third-smallest African nation by area. The population, excluding Mayotte, is estimated at 798,000. As a nation formed at a crossroads of many civilizations, the archipelago is noted for its diverse culture and history. The Union of the Comoros has three official languages – Comorian, Arabic and French – though French is the sole official language on Mayotte. Officially, in addition to many smaller islands, the country consists of the four major islands in the volcanic Comoros archipelago: northwesternmost Grande Comore (Ngazidja); Mohéli (Mwali); Anjouan (Nzwani); and southeasternmost Mayotte (Maore). Mayotte, however, has never been administered by an independent Comoros government and continues to be administered by France (currently as an overseas department) as it was the only island in the archipelago that voted against independence in 1974. France has since vetoed United Nations Security Council resolutions that would affirm Comorian sovereignty over the island. In addition, a referendum on the question of Mayotte becoming an overseas department of France in 2011 was held on 29 March 2009 and passed overwhelmingly. The Comoros is the only state to be a member of the African Union, Francophonie, Organisation of Islamic Cooperation, Arab League (of which it is the southernmost state, being the only member of the Arab League which is entirely within the Southern Hemisphere) and the Indian Ocean Commission. Since independence in 1975, the country has experienced numerous coups d'état and, as of 2008, about half the population lives below the international poverty line of US$1.25 a day.



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

1.  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.

2.  The U.S. State Department's International Religious Freedom Report is submitted to Congress annually by the Department of State in compliance with Section 102(b) of the International Religious Freedom Act (IRFA) of 1998. This report supplements the most recent Human Rights Reports by providing additional detailed information with respect to matters involving international religious freedom. It includes individual country chapters on the status of religious freedom worldwide. A dataset with these and the other international measures highlighted on the country pages can be downloaded from this website. These State Department reports are open source.

3.  The article by Brian Grim and Roger Finke describes the coding of the U.S. State Department’s International Religious Freedom reports. The 2003, 2005, and 2008 reports were coded by researchers at the Association of Religion Data Archives. The GRI, GFI and SRI values reported on the National Profiles are averages from the 2003, 2005, and 2008 International Religious Freedom reports, while the Religious Persecution measure is an average from the 2005 and 2008 reports. All other measures derived from the International Religious Freedom reports were coded from the reports 2008. A data file with all of the 2008 coding, as well as data files with other cross national collections are available for preview and download from the data archive on this site. Used with permission.

Bookmark and Share