Columbus, NM

ZIP code 88029 covers the area of Dona Ana County in New Mexico. This ZIP code includes the town of Mesilla, known for its historic adobe buildings and vibrant art scene. Mesilla Plaza is the heart of the town, surrounded by shops, restaurants, and the famous Basilica of San Albino. The town also hosts the annual Southern New Mexico State Fair and Rodeo, attracting visitors from near and far.