Skip to main content

What 3 Countries Share A Border With Mexico?

by
Last updated on 7 min read

Mexico shares a border with three countries: the United States to the north, and Guatemala and Belize to the south.

What country shares a border with Mexico?

Belize and Guatemala are the two countries that share a land border with Mexico, while the United States borders Mexico to the north.

That said, the northern border with the U.S. stretches 3,141 kilometers (1,952 miles)—one of the world’s longest international borders. Down south, Mexico meets Guatemala across 956 kilometers (594 miles) and Belize across 250 kilometers (155 miles), according to the CIA World Factbook. These borders aren’t just lines on a map—they’re gateways for trade, migration, and cultural exchange, managed through joint commissions.

What is the most celebrated holiday in Mexico?

Independence Day on September 16 is the most widely celebrated patriotic holiday in Mexico.

Now, Labor Day (May 1) is a public holiday, but Independence Day? That’s the big one. It marks the start of the 1810 uprising against Spanish rule, kicked off by the “Grito de Dolores.” Cinco de Mayo (May 5) often gets misunderstood abroad—it celebrates the 1862 Battle of Puebla against the French, but honestly, it’s way bigger in Puebla than across the whole country. These holidays bring parades, music, and family gatherings, with Independence Day packing the most emotional punch. If you want to feel Mexico’s national pride firsthand, September 15–16 in Mexico City’s Zócalo is the place to be.

What is the largest urban area in Mexico?

The Valley of Mexico, centered on Mexico City, is the largest urban area in Mexico.

Over 22 million people call this place home. The metropolitan region includes Ecatepec, Nezahualcóyotl, and other municipalities. According to the INEGI, the Valley of Mexico’s economy churns out over 20% of Mexico’s GDP, driven by finance, manufacturing, and services. But rapid urbanization has its downsides—think air pollution and water scarcity. That’s why ongoing infrastructure projects are trying to improve mobility and sustainability. It’s also one of the largest urban areas in the Western Hemisphere.

What 3 countries border Mexico to the north and south?

To the north, Mexico borders the United States; to the south, it borders Guatemala and Belize.

These borders highlight Mexico’s spot at the intersection of North and Central America. The U.S.–Mexico border is the most frequently crossed international boundary in the world, with over 350 million legal crossings every year, per U.S. Customs and Border Protection (CBP). Meanwhile, the southern borders are key transit points for migration from Central America to the U.S. and for trade under the USMCA agreement.

What state shares the shortest border with Canada?

Pennsylvania has the shortest international border with Canada.

Its 42-mile (68 km) boundary with Ontario sits entirely within Lake Erie, set by the 1818 treaty that resolved post-War of 1812 disputes. This maritime border is managed by the International Boundary Commission and supports shared fishing rights and navigation. Short as it is, it’s historically significant—one of the oldest defined borders between the U.S. and Canada.

Which state has longest international border?

Jammu and Kashmir has the longest international border among Indian states.

Here’s the thing: this table reflects disputed territories, and actual control varies. The border with Pakistan includes the Line of Control in Kashmir, a region claimed by both countries. For Indian authorities, border security, cross-border trade, and counterinsurgency operations are major concerns. The data reflects official Indian government reports as of 2024.

StateInternational Border Length (KM)
Jammu and Kashmir3176
West Bengal2509.7
Arunachal Pradesh1817
Rajasthan1170

How many countries does Mexico border have?

Mexico shares international borders with three countries: the United States, Guatemala, and Belize.

The U.S.–Mexico border is the longest and most economically significant, stretching 3,141 km (1,952 mi) across deserts, rivers, and urban areas. The southern borders with Guatemala (956 km) and Belize (250 km) are less densely fortified but still crucial transit routes for migration and trade. According to the U.S. Department of State, these borders are governed by bilateral agreements and joint commissions.

Does Mexico have a national religion?

No, Mexico does not have an official or national religion.

Since the 1917 Constitution, Mexico has been a secular state, guaranteeing religious freedom. That doesn’t mean religion isn’t important—about 80% of Mexicans identify as Catholic, according to INEGI. Protestant and other Christian denominations, along with Indigenous spiritual traditions, also play significant cultural roles. The separation of church and state is clear during national events like presidential inaugurations, where leaders take oaths without religious symbols.

Who is the most famous Mexican?

Among the most globally recognized Mexicans are filmmaker Guillermo del Toro and artist Frida Kahlo.

Del Toro, a three-time Oscar winner (as of 2026), is famous for films like *Pan’s Labyrinth* and *The Shape of Water*. Kahlo, who died in 1954, remains an icon of feminist art and Mexican identity. Other notable figures include actor Gael García Bernal, singer Lucero, and boxer Oscar de la Hoya. Recognition varies by field: del Toro shines globally in entertainment, while Kahlo is a cultural symbol. As of 2026, she’s still the most Googled Mexican historical figure worldwide.

What is the next Mexican holiday?

Revolution Day (Día de la Revolución) on Monday, November 16, 2026, is the next major Mexican holiday.

This holiday commemorates the start of the 1910 Mexican Revolution and is observed on the third Monday of November. Expect parades, cultural events, and time off for workers and students. The following holiday is Day of the Dead (November 2), which falls earlier in the month. Travelers should plan ahead—many businesses, schools, and government offices close during these dates.

DayDateHoliday Name
WednesdaySep 16Independence Day
MondayOct 12Day of the Pluricultural Nation
MondayNov 02Day of the Dead
MondayNov 16Revolution Day

What do most Mexicans call Mexico City?

Most Mexicans now refer to Mexico City by its official Spanish name, Ciudad de México, abbreviated as CDMX.

The change from “DF” (Distrito Federal) to “CDMX” happened in 2016 to reflect its status as a fully autonomous entity. It’s part of broader reforms to modernize governance. Locally, people often just say “la ciudad” or “CDMX,” especially online. You’ll see the acronym CDMX in official communications, license plates, and tourism branding—it’s everywhere now.

Which city has the largest Mexican population?

Hialeah, Florida, has the largest share of Mexican residents, with 95.9% Latino population.

That’s right—Hialeah’s deep ties to Cuban, Colombian, and Puerto Rican communities still leave Mexican residents as the majority of its Latino population. The data, based on the U.S. Census Bureau, shows how U.S. cities far from the border can have large Mexican diaspora populations. Other cities like Laredo and Brownsville are closer to Mexico, but Hialeah’s percentage is the highest.

RankCityLatino %
1Hialeah, Florida95.9
2Laredo, Texas95.4
3Brownsville, Texas93.8
4McAllen, Texas84.8

What are the 5 most important cities in Mexico?

Mexico City, Guadalajara, Puebla, Oaxaca, and Cancún are among Mexico’s most important cities.

Mexico City is the political, economic, and cultural powerhouse. Guadalajara leads in tech and manufacturing, while Puebla and Oaxaca are cultural gems known for colonial architecture and Indigenous heritage. Cancún? It’s a global tourism leader, pulling in over $10 billion annually. These cities attract expats and digital nomads thanks to their infrastructure, safety, and lifestyle offerings. Each one boasts UNESCO World Heritage sites and vibrant local traditions.

  1. Mexico City – Political and cultural capital
  2. Guadalajara – Tech and manufacturing hub
  3. Oaxaca – Cultural and Indigenous heritage
  4. Puebla – Colonial architecture and cuisine
  5. Cancún – Tourism and beach destination
  6. Puerto Vallarta – Coastal lifestyle and arts
  7. Mérida – Mayan culture and safety
  8. San Miguel de Allende – Expat and arts community

What US city is closest to Canada?

Detroit, Michigan, is the closest U.S. city to Canada.

The Ambassador Bridge connects Detroit to Windsor, Ontario, making it the busiest U.S.–Canada border crossing by vehicle. Detroit’s proximity to Canada has shaped its economy, especially in automotive and manufacturing. You can cross by car in under 10 minutes. The U.S.–Canada border in this region follows the 1818 treaty that established the 49th parallel.

What separates Canada from the United States?

The 49th parallel north latitude separates most of Canada from the United States.

This border was set by the 1846 Oregon Treaty and confirmed in later agreements. It runs 8,891 km (5,525 miles) in total, including land and water boundaries. The line was chosen to avoid conflicts and make settlement easier. Today, it’s the longest undefended border in the world, managed with joint patrols and technology. There are a few exceptions, like the Detroit–Windsor crossing and the Alaska border.

Edited and fact-checked by the MeridianFacts editorial team.
James Cartwright

James Cartwright is a geography writer and former high school geography teacher who has spent 20 years making maps and distances interesting. He can name every capital city from memory and insists that geography is the most underrated subject in school.