The Puget Sound population is actually 4.2 million as of 2012 [1], assuredly a bit larger now. I'd call it a moderately-large metro area. [1] https://en.wikipe

The Puget Sound population is actually 4.2 million as of 2012 [1], assuredly a bit larger now. I'd call it a moderately-large metro area. [1] https://en.wikipedia.org/wiki/Puget_Sound_region https://en.wikipedia.org/wiki/Puget_Sound_region