COUNTY ORGANIZED: 1836
COUNTY NAMED FOR: Originally organized as a municipality by the Mexican Government in 1831, the area was know as Villa de la Santísima Trinidad de la Libertad.
COUNTY SEAT NAMED FOR: Same as the county.
Seven - 1840, 1843, 1849, 1857, 1877, 1896, and 1931.
STANDING: One -1931 Modern concrete and brick building.