Thanks Josh. But that's my problem, how to figure out the city density score other than manually assigning one for every single city in the U.S. (impractical).
We're pulling in a lot of population-defined sources. For example there are U.S. Census "core based statistical divisions" that are a five-digit code for just about anywhere in U.S. But for the life of me I can't find anyway to match that "core based statistical division" to the population. It being a U.S. Census thing.....that's the whole point of it, to have the population. But I'm striking out in every way.
We also have "standard metropolitan statistical area" (another five-digit code that corrleates to metro areas), "core based statistical area description," which is just spelling out the names of the cities, and so on.
Thanks,
Dante