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Urban Elements

02 Aug 2010

[Note: I'm reposting this blog originally written in 2008 because it's one of my favorites and because it is particularly relevant in relation to the recent bike lane and commuting blog posts]

Several factors go in to determining how "urban" a neighborhood is: compactness, connectedness, population diversity, diversity of use, and relationship between the private and public space.

The following graph plots these characteristics for a variety of different neighborhoods. The more area enclosed by the graph, the more "urban" a neighborhood is. Continue below the graph for some examples of how it relates to actual Des Moines neighborhoods.

Urban Elements GraphUrban Elements Graph

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The Census Bureau releases annual population estimates by City. The most recent (2009) estimates were released last week.

I pulled statistics for the Des Moines metro area and created a couple graphs to show trends over time. Here are the top five things I noticed in these graphs:

1 - The City of Des Moines has clearly turned a corner

Like many central cities that have experienced declines in population, the City of Des Moines is is now gaining population in absolute numbers. This is good for the City and good for the region.

Des Moines MSA Population Trend by CityDes Moines MSA Population Trend by City

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