The town of Far West begins to develop, with 1,500 Saints, 150 houses, 6 stores, and 1 schoolhouse, which is also used for a church. Later, other Saints will arrive from Kirtland and the population will swell and spill over out of Caldwell into Ray, Daviess, and Carroll counties. Sidney Rigdon builds the biggest house, with double logs; it includes an endowment room. Of the 5,000 people living in Caldwell, 4,900 are Mormons.
[Source: Conkling, Christopher J., Joseph Smith Chronology]