The Federation of Zoroastrian Associations of North America seeks to connect communities in the United States and Canada.
The oldest fire temple in the United States was one purchased by Arbab Rustam Guiv in New Rochelle, New York.
[1] In 2006, the United States had the world's third-largest Zoroastrian population at six thousand adherents.
[2] Based on mailing addresses rather than congregations, there are two U.S. counties where Zoroastrians constitute the second-largest religion after Christianity.
According to a 2010 census by the Association of Statisticians of American Religious Bodies, there are also two U.S. counties where Zoroastrians constitute the joint-second-largest religion along with Baháʼí Faith, by number of adherents.