^Official population counts put the number of Copts at around 10–15 percent of the population, while some Coptic voices claim figures as high as 23 percent. While some scholars defend the soundness of the official population census (cf. E.J. Chitham, The Coptic Community in Egypt. Spatial and Social Change, Durham 1986), most scholars and international observers assume that the Christian share of Egypt's population is higher than stated by the Egyptian government. Most independent estimates fall within range between 10 percent and 20 percent, for example the CIA World Factbook "Egypt". The World Factbook. CIA. Archived from the original on 2018-12-26. Retrieved 27 August 2010., Khairi Abaza; Mark Nakhla (25 October 2005). "The Copts and Their Political Implications in Egypt". The Washington Institute. Retrieved 27 August 2010., Encyclopædia Britannica (1985), or Macropædia (15th ed., Chicago). For a projected 83,000,000+ Egyptians in 2009, this assumption yields the above figures. In 2008, Pope Shenouda III and Bishop Morkos, bishop of Shubra, declared that the number of Copts in Egypt is more than 12 million. In the same year, father Morkos Aziz the prominent priest in Cairo declared that the number of Copts (inside Egypt) exceeds 16 million. "?". United Copts of Great Britain. 29 October 2008. Retrieved 27 August 2010. and "?". العربية.نت. Retrieved 27 August 2010. Furthermore, the Washington Institute for Near East Policy Khairi Abaza; Mark Nakhla (25 October 2005). "The Copts and Their Political Implications in Egypt". Retrieved 27 August 2010. Encyclopædia Britannica (1985), and Macropædia (15th ed., Chicago) estimate the percentage of Copts in Egypt to be up to 20 percent of the Egyptian population.
^According to published accounts and several Coptic/US sources (including the US-Coptic Association), the Coptic Orthodox Church has between 700,000 and one million members in the United States (c. 2005–2007). "Why CCU?". Coptic Credit Union. Retrieved June 21, 2009.
^Teller, Matthew (12 July 2015). "Free to pray - but don't try to convert anyone". BBC. Retrieved 12 July 2015. Ten-thousand or more live in the UAE, and young, bearded priest Father Markos, 12 years in Dubai, told me his flock are "more than happy - they enjoy their life, they are free."