B05012 does not show Puerto Rico? Other tables with population always list it. Its is somewhat like a table I found (forget the name) did not have US numbers, everything else, as if they just randomly miss stuff and you have no idea until you use the table (in my case API) and suddenly the numbers have issues. There is 95%+ consistency but the 1-5% will kill you.
Tom
To be clear, the "Table List" doc I referred you to is different from the "Table Shells," and the "Table List" file is relatively new. I'd recommend checking it out if you haven't yet…
Puerto Rico is a US territory, but it is not a state. Some US census tables only include states, while others include both states and territories. B05012 is a table that only includes states.