The numbers are more like: 1) Salt Lake City: 200K people 2) Salt Lake City Metro Area (MSA): 1.25-1.3 million 3) Salt Lake-Ogden-Provo Combined Statistical Area (CSA): ~2.7 Million. FYI this region is also called the "Wasatch Front"
To understand these levels of breakdown the equivalent for Bay Area naming would be: 1) San Francisco itself (the 49 square miles): ~800K people 2) San Francisco-Oakland-Berkeley MSA: ~4.6 million 3) San Jose-SF-Oakland CSA (think the whole "Bay Area"): ~9.5 Million
It's the Combined Statistical Area of SLC (the "Wasatch Front") which is now ~22nd-24th in the nation, not the MSA itself.
It's similar in size to Charlotte or Sacramento, and larger than the respective CSAs of eg Pittsburgh, San Antonio, Kansas City, Nashville, or Las Vegas