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
HIV/AIDS in North America HIV/AIDS in North America As of 2016, it is estimated that there are 1.5 million adults and children living with HIV/AIDS in North America, excluding Central America and the Caribbean. 70,000 adults and children are newly infected every year, and the overall adult prevalence is 0.5%. 26,000 people in North America (again, excluding Central America and the Caribbean) die from AIDS every year. HIV/AIDS prevalence rates in North America vary from 0.23% in Mexico to 3.22% in The Bahamas. As of 2013, the adult prevalence rate is estimated to be 3.22%. As of 2013, the adult prevalence rate is estimated