What county is Draper UT in

Draper is a city in Salt Lake County, Utah, United States.

It is located about 30 km south of Salt Lake City, along the Wasatch Front in the Wasatcqh Range. Between 1990 and 2000, Draper was the fastest growing city of 5,000 in Utah. Its population in 199 ‘ was 7,143 and grew to 25,220 according to the 2000 census. The population of Draper was estimated at 35,119 in 2005.

What county does Draper belong to?
What cities are included in Salt Lake County?
Is Draper in the Utah Valley?
How Mormon is Draper Utah?