A Brief County History
SALT LAKE COUNTY is named for the Great Salt
Lake. Salt Lake City is the county seat and the
capitol for the state of Utah. The fertile
Salt Lake Valley lies between the Wasatch Mountains
on the east, with their steep mountains and deep
canyons, and the Oquirrh Mountains on the west. The
Wasatch Fault runs along the mountains to the east.
For centuries, prehistoric Indians and the historic
Northern Shoshone and Ute Indians used the area for
hunting, fishing, and gathering seasonal foods.
Fremont Indians lived in pithouses in the valley
about 900 years ago.
It is believed that the first white people were
trappers working for William H. Ashley in 1824-25.
But the first permanent white settlers began to come
in 1847, when the first Mormon wagon train arrived.
Leader Brigham Young directed men to explore the
valley and canyons, build a fort, and survey a new
city. The first school was held in the tent of
17-year old teacher, Mary Jane Dilworth. In the next
two years settlers founded a dozen towns in the
county. Because they lived so far from any other
city, the settlers had to make the things they
needed. They established industries to make
everything from pottery to paper, and experimented
with growing all kinds of crops.
In 1862 US troops established Fort Douglas to
protect communications and transportation routes,
and to keep an eye on the Mormons who seemed so
strange and unpredictable to the rest of the nation.
Tens of thousands of Mormon immigrants came to Salt
Lake City, many then moved on to outlying
settlements. For thousands of travelers bound for
California, the city was also the last major place
to buy supplies.
As the headquarters of the LDS church, and later the
territorial and state capital, Salt Lake City and
its county have always been the center of
population, political power, and economic strength.
It has also been the center of power struggles
between Mormons and “Gentiles,” particularly before
statehood in 1896.
Industrial development in the late 19th and early
20th centuries brought new immigrants, such as
Greeks, Italians, Yugoslavs, African Americans,
Japanese, and Mexicans, to the county. The founding
of the University of Deseret (Utah) in 1850 and the
dedication of the Salt Lake Theatre in 1862 show the
commitment of early settlers to education and
culture.