December 12, 2017

CITIES WERE A MISTAKE:

SUBURBS & EXURBS GRAB NEARLY ALL METROPOLITAN GROWTH (Wendell Cox 12/12/2017, New Geography)


City Sector Model analysis shows that by 2000, 83.5 percent of major metropolitan area residents lived in the automobile oriented, principally postwar suburbs and exurbs. The exurbs largely include both urban development and rural areas within the metropolitan area (which is both the labor market and housing market).

The share of residents living in the suburbs and exurbs increased to 85.3 percent in 2010. The share of growth in the Urban Core was so small between 2000 and 2010 that the exurbs passed the urban core in population. The exurban population now leads that of the Urban Cores by 3,000,000.

The most recent data, from the ACS 2012 to 2016 rolling survey (middle year: 2014) places the suburban and exurban share of major metropolitan area population at 85.5 percent. Since 2010, suburban and exurban growth has accounted for an even higher 90.5 percent of population growth (Figure 1). The share of growth in the Urban Core was 9.5 percent, well below its 14.5 percent share of the 2010 population. Even the prewar Central Business Districts, part of the urban core had growth that fell nearly one-third short of their 1.3 percent 2000 population (1.0 percent).

The overall growth in the suburbs and exurbs was 6.6 million from 2010. The Later Suburbs accounted for 3.4 million new residents, the Earlier Suburbs 2.0 million and the Exurbs 1.1 million. The Urban Core added 0.7 million, approximately 70,000 in the Central Business Districts and 610,000 in the Inner Ring (Figure 2). Overall suburban and exurban growth was nearly 10 times Urban Core growth.

Posted by at December 12, 2017 6:24 AM

  

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