Source: The Washington Post

On April 28, 2001, The Washington Post reported that "Average weekly attendance at U.S. mosques nearly doubled during the last six years, and the number of mosques increased by one-fourth to more than 1,200, according to a study released this week by four major Muslim organizations. The study is the most comprehensive analysis so far of Islam in the United States...The full report is available on the Internet at www.cair-net.org/mosquereport/."