I have a project coming up where I need to create new congressional district looking at only total population data. I am planning on using the census tract level of data, but I am having some difficulties creating the coding that I will need to complete the project in a timely manner. I want to select a starting census tract and have ArcGIS use the code to select the surrounding tracts until the population limit is reached. What would be the best and most efficient way to do this?
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