Settlers and pioneers of the Church of Jesus Christ of Latter-day Saints founded many cities in what is now the western United States. You are probably thinking of Salt Lake City, Utah, which is the Headquarters of the Church.
Salt Lake City, Utah. The church actually wanted to call the state "Deseret" instead of Utah.
Mormons
The Mormons traveled to Utah and settled in the Salt Lake Valley. They established the city Salt Lake City.
Salt Lake City
Salt Lake City, Utah
No.
Mormons founded Salt Lake City, Utah, the capital of Utah. Actually, they founded the whole state of Utah...
The Mormons went from Palmyra, NY to Kirtland, OH to Navoo, IL to Salt Lake City, UT
Salt Lake City, Utah
brigham young
Mormons
If you are referring to the Biblical city of Bethlehem in Israel, yes, there are a handful of Mormons in Bethlehem. Mormons are forbidden from proselyting in Israel, however, so it is difficult for the Church to grow there.