US-Mexico border

Rio Grande division

The US-Mexico border is the nearly 2,000-mile boundary between the United States and Mexico, stretching from the Pacific Ocean to the Gulf of Mexico.

It passes through deserts, rivers, and urban areas, with the Rio Grande forming much of its length.

The border figures prominently in American political discourse about immigration, trade, and security: The debate over the US-Mexico border dominated the campaign.

Opposites
type of boundary

US-Mexico borderUS-Canada border

Boundary between North American allies

49th parallel · coastline · seaboard · Atlantic coast · Pacific coast

geopolitical character

US-Mexico borderUS-Canada border

Boundary between North American allies

demilitarized zone · Berlin Wall

border vs. interior

US-Mexico borderinterior

Inside area or region

mainland · hinterland · Midwest

Family

Mexico, Mexican, border, borders, bordered, bordering, borderland, borderlands, borderline

Familiarity
Top 200,000
Profile
Known to kids · Mostly American · Timeless · Concrete · Negative · Everyday, not technical · Rated PG