Salt Lake County, Utah Utah Territory after traveling what settlers later called Emigration Canyon. Brigham Young, their leader, declared "This is the place" after seeing the valley. Compared to eastern regions, it seemed arid and unpromising to some of the migrants. Settlers used extensive irrigation to develop agriculture and the flourishing, self-sufficient city, known then as Great Salt Lake City. Thousands of Mormons joined them in the next several decades. The county was officially organized on January 31, 1850, with slightly more than 11,000 residents recorded. Mormon settlements were scattered across the valley and beyond. They relocated the territorial capital to Great Salt Lake
Salt Lake City by giving the LDS Church preferential treatment, while LDS residents perceived a growing anti-Mormon bias in city politics. The city's political demographics are considerably more liberal than the rest of Utah. While Utah as a whole is a strongly conservative and Republican state, Salt Lake City is considered a Democratic bastion. Since 1976, all of the city's mayors have been Democrats. The city is home to several non-governmental think-tanks and advocacy groups such as the conservative Sutherland Institute, the progressive Alliance for a Better Utah, the gay-rights group Equality Utah, and the quality-growth advocates Envision Utah. Salt Lake hosted many