How Seattle Has Grown

Urban geographer Richard Morrill discusses the history of growth in Seattle, the influences that cause it, and which of the influences can be controlled.

2 minute read

August 8, 2007, 8:00 AM PDT

By Nate Berg


Morrill looks at the history of the city to outline four kinds of change:

"First is sheer growth, in population, jobs, and the built-up area. Second is social and demographic change, in the kinds of households, in social attitudes, and behavior. Then comes economic structural change, in the nature and location of jobs, in taxation, and in wealth and inequality. Fourth and last is change in the scope and kinds of governmental roles and regulations."

"The population and the urban footprint of greater Seattle have both grown about three fold in the 50 years from 1955 to 2005, from a little under 1 million to almost 3 million people and from 280 square miles to over 900 square miles. As telling, the city of Seattle's share of the urban total has declined threefold from two-thirds to only one-sixth, a testament to the incredible pace of suburbanization."

"Such vast growth in population and urban settlement had to be accommodated. The demand for space almost continually raised the value and price of land, as people and activities compete for access to jobs and services, employees, and customers. This huge demand forced redevelopment of less intensive and less productive uses of property with more intensive uses that could provide a competitive return. Redevelopment and intensification had to occur. We have a market economy. Many activities require centralized access to survive, and there is limited land in the core. Expansion outward also had to occur, again because we are a market economy, and because other kinds of activities and other people need more space or external access (think Costco). Government can tweak this process, but only at the margin."

Tuesday, August 7, 2007 in Crosscut

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