List of municipalities and counties on the Mexico–United States border
This is a list of all counties and municipalities (municipios in Spanish) that are directly on the Mexico–United States border. A total of 37 municipalities and 23 counties, spread across 6 Mexican and 4 American states, are located on the border. All entities are listed geographically from west to east.
Mexico
[edit]Baja California
[edit]Sonora
[edit]- San Luis Río Colorado Municipality
- Puerto Peñasco Municipality
- Plutarco Elías Calles Municipality
- Caborca Municipality
- Altar Municipality
- Sáric Municipality
- Nogales Municipality
- Santa Cruz Municipality
- Cananea Municipality
- Naco Municipality
- Agua Prieta Municipality
Chihuahua
[edit]- Janos Municipality
- Ascensión Municipality
- Juárez Municipality
- Guadalupe Municipality (first occurrence)
- Práxedis G. Guerrero Municipality
- Guadalupe Municipality (second occurrence, since it borders Práxedis G. Guerrero on three sides)
- Ojinaga Municipality
- Manuel Benavides Municipality
Coahuila
[edit]- Ocampo Municipality
- Acuña Municipality
- Jiménez Municipality
- Piedras Negras Municipality
- Guerrero Municipality
- Hidalgo Municipality
Nuevo León
[edit]Tamaulipas
[edit]- Nuevo Laredo Municipality
- Guerrero Municipality
- Mier Municipality
- Miguel Alemán Municipality
- Camargo Municipality
- Gustavo Díaz Ordaz Municipality
- Reynosa Municipality
- Río Bravo Municipality
- Matamoros Municipality
United States
[edit]
California
[edit]Arizona
[edit]New Mexico
[edit]Texas
[edit]- El Paso County
- Hudspeth County
- Jeff Davis County (border at only one point, i.e., border length is zero)
- Presidio County
- Brewster County
- Terrell County
- Val Verde County
- Kinney County
- Maverick County
- Webb County
- Zapata County
- Starr County
- Hidalgo County
- Cameron County