Doña Ana County Map, New Mexico

Doña Ana County Map Collection
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Doña Ana County, New Mexico

Doña Ana County sits in southern New Mexico, right up against Texas and Mexico. Las Cruces is the second-largest city in the state and it’s located here. It’s a place of stark beauty. The Organ Mountains rise up from the desert floor. They’re breathtaking at sunrise.
Chile peppers are king in these parts. The smell of roasting green chile fills the air every fall. New Mexico State University is right in the middle of Las Cruces. It’s a mix of college town and border culture. White Sands National Park is nearby. It’s like walking on another planet.
The Rio Grande flows through, bringing life to the Mesilla Valley. Pecan orchards line its banks. The history here runs deep. From ancient pueblos to Spanish colonists to modern-day space research. It’s a place of constant reinvention.
Category | Details |
---|---|
County Name | Doña Ana County |
County Seat | Las Cruces |
Population | Approximately 230,000 |
Cities, Towns, and Communities | Las Cruces, Sunland Park, Anthony, Hatch, Mesilla, Santa Teresa |
Interstates and Highways | Interstate 10, Interstate 25, U.S. Route 70 |
FIPS Code | 35-013 |
Total Area (Land and Water) | 3,815 square miles (3,808 sq mi land, 7 sq mi water) |
Adjacent Counties (and Direction) | Luna County (West), Sierra County (North), Otero County (East), El Paso County, Texas (Southeast) |
Time Zone | Mountain Time Zone (MT) |
State | New Mexico |
Coordinates | 32.3490° N, 106.7637° W |
Etymology | Named after Doña Ana Robledo, a 17th-century Spanish noblewoman |
Major Landmarks | White Sands National Park (nearby), Organ Mountains-Desert Peaks National Monument, New Mexico State University, Mesilla Valley Bosque State Park |
Website | Doña Ana County Website |
PHYSICAL MAP
Doña Ana County Topographic Map
The Organ Mountains rise from the eastern side of the county. Below them, the land drops fast. See it all with our zoom tool and topo map of Doña Ana County.

TRANSPORTATION MAP
Doña Ana County Road Map
Doña Ana County has places to go and roads that don’t waste time. I-10 zips along the southern edge, dragging drivers from Texas to Arizona. U.S. 70 slices northeast quick and straight. Zoom in on our road map to get up close and personal.

SATELLITE IMAGERY
Doña Ana County Satellite Map
From above, Las Cruces stands out clearly in the center-south. It’s surrounded by neighborhoods, farmland, and desert. To the east, the Organ Mountains cast sharp shadows across the landscape. They’re jagged and unmistakable.

OUTLINE MAP
Doña Ana County Blank Map
Doña Ana County stretches out along the southern border of New Mexico, with a shape that’s slightly uneven but easy to follow. It shares borders with both Texas and Mexico.

Neighboring Counties
Here are the 4 neighboring counties of Doña Ana County: