If you’re interested in finding the set of 250+ maps, mapping San Antonio’s population characteristics by ZIP Code, they’re curated at SATXZips.com, or can be found on my TableauPublic profile. Instructions for how to get the most out of using them are here. 
Poverty is much more than a binary condition, a simplistic "you're either poor, or you're not" hot take. Learn more about it here.
Unpacking Poverty 