ALBUQUERQUE — Today marks 114 years since New Mexico officially joined the Union as the 47th state on January 6, 1912, when President William Howard Taft signed the statehood proclamation.
The region we now know as New Mexico was ceded to the United States by Mexico in 1848 under the Treaty of Guadalupe Hidalgo. In 1850, Congress established the Territory of New Mexico, which then included Arizona. Although its population met statehood requirements early, it remained a territory for 62 years—the longest delay of any U.S. state—due to concerns in Congress over its large Spanish-speaking, Catholic population. After drafting a constitution in 1910, New Mexicans gained congressional approval, and Taft signed statehood into law in January 1912, just before Arizona followed suit.
The name dates back to the mid-16th century, when Spanish explorers traveling north from the Valley of Mexico—where the Aztec Empire thrived—believed the lands beyond might mirror the wealth and cultures they knew. They began referring to the region as Nuevo México (New Mexico) around 1561-1563, aiming to establish a “new” area akin to Mexico’s richness.
Spanish colonizer Juan de Oñate solidified the name when he established Santa Fe in 1598, naming his territory Santa Fe de Nuevo México. The title reflected both colonial ambition and acknowledgment of indigenous legends about advanced civilizations to the north, often linked to the Aztec Valley.
The Nahuatl word Mēxihco—from which “Mexico” derives—referred to the Aztec capital of Tenochtitlan. Linguistic roots suggest meanings like “place in the center of the moon” or “navel of the moon,” reflecting Aztec cosmology.
After Mexican independence from Spain in 1821, the territory became Estado de Nuevo México within Mexico. Following the U.S. acquisition in 1848, the historic name remained—rooted in both its Spanish colonial past and indigenous heritage.
New Mexico hasn’t just grown as a state—it’s cultivated a unique identity. Its nickname, the “Land of Enchantment,” adopted in 1941, captures its stunning landscapes and rich cultural tapestry, including Pueblo architecture, Spanish traditions, and Native languages. The state flag—a bright yellow field emblazoned with the red Zia sun symbol—echoes Native symbolism and highlights the blend of traditions that define the region today.
