Utah County Population and Income
The population per square mile feels way off. Most of the housing areas in Utah County are almost as crowded as they are in Salt Lake County. The difference is that Utah county is really large compared to Salt Lake County... and many of the areas in Utah county are recreational areas.
This information is gathered from the United States Census Bureau. https://data.census.gov/profile?g=0400000US49
Note: Yesterday I posted something about how many real property parcels (homes) there are in Salt Lake. That information came from the Utah Property Tax Division. https://propertytax.utah.gov/ They seem to be reporting the numbers a little different. I might look into that later. For now, I hope it helps you to know where the source of my numbers are coming from.