North America million, though Cuba, Dominican Republic, Haiti, Puerto Rico (a territory of the United States), Jamaica, and Trinidad and Tobago each have populations higher than a million. Greenland has a small population of 55,984 for its massive size (2,166,000 km² or 836,300 mi²), and therefore, it has the world's lowest population density at 0.026 pop./km² (0.067 pop./mi²). While the United States, Canada, and Mexico maintain the largest populations, large city populations are not restricted to those nations. There are also large cities in the Caribbean. The largest cities in North America, by far, are Mexico City and New York. These cities
Bahá'í Faith in North America Bahá'í Faith in North America The Bahá'í Faith is a diverse and widespread religion founded by Bahá'u'lláh in the 19th century in Iran. Bahá'í sources usually estimate the worldwide Bahá'í population to be above 5 million. Most encyclopedias and similar sources estimate between 5 and 6 million Bahá'ís in the world in the early 21st century. The religion is almost entirely contained in a single, organized, hierarchical community, but the Bahá'í population is spread out into almost every country and ethnicity in the world, being recognized as the second-most geographically widespread religion after Christianity. See Bahá'í statistics. In December 1999,