![Sean J. Taylor on Twitter: "I found a mapping of PUMA codes to names on some FTP server hosted by the Census. Much harder than it should have been. NYC has a Sean J. Taylor on Twitter: "I found a mapping of PUMA codes to names on some FTP server hosted by the Census. Much harder than it should have been. NYC has a](https://pbs.twimg.com/media/EHN6tmkUwAARyIo.jpg)
Sean J. Taylor on Twitter: "I found a mapping of PUMA codes to names on some FTP server hosted by the Census. Much harder than it should have been. NYC has a
Kyle Walker on Twitter: "Want to do national analysis with the new 1-year ACS data? Counties won't work, as locations need at least 65,000 people to be included Consider using Public Use
![Kyle Walker on Twitter: "Want to do national analysis with the new 1-year ACS data? Counties won't work, as locations need at least 65,000 people to be included Consider using Public Use Kyle Walker on Twitter: "Want to do national analysis with the new 1-year ACS data? Counties won't work, as locations need at least 65,000 people to be included Consider using Public Use](https://pbs.twimg.com/media/Fcyx5TYaIAAZKEl.png)