https://en.wikipedia.org/wiki/Islam_by_country

Adherents of Islam constitute the world's second largest religious group. According to a study in ... Western Europe hosts many Muslim immigrant communities where Islam is the second-largest religion after Christianity, where it represents 6% ...

https://en.wikipedia.org/wiki/Muslim_world

The terms Muslim world and Islamic world commonly refer to the Islamic community (Ummah), consisting of all those who adhere to the religion of Islam, or to societies where Islam is practiced. In a modern geopolitical sense, these terms refer to countries where Islam is ...... It is used to date events in many Muslim-majority countries and determines ...

https://www.worldatlas.com/articles/islamic-countries-in-the-world.html

Feb 21, 2018 ... Islamic Countries Of The World More details Islamic states (dark green), states where Islam is the official religion (light green), secular states ...

https://www.pewforum.org/2015/04/02/muslims/pf_15-04-02_projectionstables74/

Apr 2, 2015 ... 2050 · World Muslim Population by Region, 2010 and 2050 · Projected Population Change in Countries With Largest Muslim Populations in ...

https://www.pewresearch.org/fact-tank/2017/01/31/worlds-muslim-population-more-widespread-than-you-might-think/

Jan 31, 2017 ... While many may associate Islam with the Middle East or North Africa, ... Islamic countries would affect only about 12% of the world's Muslims, ...

https://www.quora.com/How-many-Islamic-countries-are-their-in-the-world

I believe there are around 47-50 Muslim majority countries, though most of those are “Secular”, there are Islamic states also, Saudi Arabia is a ...

https://www.nature.com/news/specials/islamandscience/map/islam-map.html

POPULATION OF THE OIC COUNTRIES (total, thousands, in 2000)* ... *Many countries outside the OIC have sizeable Muslim populations, notably India, which  ...

https://www.forbes.com/sites/quora/2013/01/08/why-have-the-islamic-countries-failed-to-develop-even-with-resources-like-oil-while-countries-with-no-resources-like-switzerland-have-flourished/

Jan 8, 2013 ... Let's look specifically at the stable oil rich Arab Islamic states for now. ... Yet, education in many Muslim countries consists primarily of religious ...

https://www.ncbi.nlm.nih.gov/pubmed/12340867

PIP: This review of the state of food and agriculture in Islamic countries underlines the need for much greater public commitment to agricultural development.

http://www.religionfacts.com/islam/top-50-countries

Feb 13, 2005 ... A table showing the 50 countries with the highest percentage of Muslims, as of 2005.