Because the U. S. Census does not collect information on religious affiliation of residents in the nation, there are no exact figures on the number of Muslims in the country. According to a national poll conducted in 2001, known as the American Religious Identity Survey, approximately 1,104,000 adult Muslims reside in the United States. National Muslim organizations put the total number of all Muslims in the nation at about seven million, based on a survey that determined that two million Muslims regularly attend weekly Friday prayer services, and stipulated that the majority of Muslims do not attend such services. The 2000 Britannica Book of the Year estimate for 2000 states the number as 4,132,000. Whatever the exact number, the Muslim population in North America is characterized by its diversity. Some 80 nations are represented in the mosque communities of the United States, including a variety of traditions, practices, doctrines, and beliefs. Approximately 24 percent of American Muslims are African Americans according to the American Muslim Council’s Zogby poll conducted in 2000.
