Why is the sashelp.zipcode msa code only 4-digit? but many other places clearly show 5 digits?
I am not from the US and know nothing of MSA, but a web search for MSA ZIPCODE 4 DIGITS yields the answer to your question.
Metropolitan (and Micropolitan similar but different membership) Statistical Area codes are from a different coding system. Just like the FIPS codes that also appear in that data set
April 27 – 30 | Gaylord Texan | Grapevine, Texas
Walk in ready to learn. Walk out ready to deliver. This is the data and AI conference you can't afford to miss.
Register now and save with the early bird rate—just $795!
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.
Ready to level-up your skills? Choose your own adventure.