And the best paid feds live where?

https://federalnewsnetwork.com/mike-causey-federal-report/2019/02/and-the-best-paid-feds-live-where/

"So where do feds get the relatively big relatively bucks? Many would guess Washington, D.C., and its metro area which is headquarters for all but a handful of federal agencies and departments. While D.C. has the most high-grade employees of any locality, where does it stand in the salary pecking order? If you want to get more pay for doing the same job at the same grade level, where would you go? New York, San Francisco, Los Angeles, Austin, Houston, Dallas, or Huntsville, Alabama?"