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
Population Association of America As of 2013, there are about 3,000 members. The PAA is a partner in the Science and Technology Fellowship Program of the American Association for the Advancement of Science. Population Association of America The Population Association of America (PAA) is a non-profit scientific professional association dedicated to the study of issues related to population and demography. According to the website of the History Committee of the Population Association of America, the PAA was conceived on December 15, 1930 at a meeting in the office of Henry Pratt Fairchild at New York University. It was an offshoot of the American National