United States (1848 – Present) (jan 1, 1848 – 17h 5min, jun 19, 2026 y)

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Mexico lost Texas, Colorado, and New Mexico due to weak control over its northern frontier, internal instability, and U.S. expansion. The Texas Revolution and U.S. annexation led to the Mexican-American War, and Mexico’s defeat in 1848 forced it to cede the territories in the Treaty of Guadalupe Hidalgo. (7) The region became part of the Territory of New Mexico, and later in 1861, the Territory of Colorado. In 1876, Colorado was admitted to the Union and became the 38th state, exactly 100 years after the Declaration of Independence.
Like much of the West, Huerfano County saw violence typical of frontier regions with gunfights, Native resistance, and labor-related armed conflict. Its history is layered with cultural clashes, mining conflicts, and the gritty ambition of westward expansion. (8) Just down the road from Cuchara, Walsenburg (the county seat) and La Veta, were known as rough towns with saloons, gambling halls, Fransico Fort, and periodic violent disputes between settlers, miners, and lawmen.

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