Table 28.-RANK OF STANDARD METROPOLITAN AREAS IN CONTINENTAL UNITED STATES ACCORDING TO POPULATION IN 1950 Number Percent 73.0 59.6 56.5 29.6 35.3 68.0 74.4 63.1 77.7 66.9 59.9 43.7 72.7 72.1 53.3 46.7 56.7 34.6 65.4 Table 29.-LAND AREA AND POPULATION PER SQUARE MILE, FOR STANDARD METROPOLITAN AREAS OF CONTINENTAL UNITED STATES, HAWAII, AND PUERTO RICO: 1950 Table 30.-POPULATION OF 1940 METROPOLITAN DISTRICTS: 1950 AND 1940 [Insofar as possible, 1950 population is that of the districts as constituted in 1940. For the constituent parts of each metropolitan district, see reports of the Sixteenth Census (1940) Population, Vol. I. Minus sign (-) denotes decrease] 41.9 7.9 13.8 17.8 67.3 30.0 24.8 12.0 23.1 10.7 721 25.3 12.9 16.4 13.5 86.2 4.7 12.6 41.7 9.1 Table 31.-POPULATION OF ECONOMIC SUBREGIONS BY STATE ECONOMIC AREAS: 1950 AND 1940 [For State economic area code designation of each county, see table 19. Combinations of State economic areas shown represent groupings for tabulations of the 1950 Census of Population. Minus sign (-) denotes decrease] Pennsylvania: North Carolina: North Carolina: 4a and 5 , , , |