Interesting Facts About Mexico: History and Culture

Mexico’s most repeated trivia includes a few claims that don’t hold up (Mexico City is not, in fact, the oldest city in the Americas) alongside genuinely remarkable, verifiable ones (a pyramid bigger than Giza’s, a Nobel Prize-winning poet, the world’s highest-selling beer exporter). Every fact below is sourced to a named authority, from UNESCO to Mexico’s own trade data.

Geography, Nature and Records

Mexico’s physical scale produces some of its most striking facts, starting with a capital city that’s slowly disappearing into the ground it was built on.

1. Mexico City sits at an elevation of 2,240 meters (7,349 ft), built over the drained lakebed of the Aztec capital Tenochtitlán. The Spanish drained the lake after conquering the city in 1521, and the clay left behind has been drying and compacting ever since. NASA satellite data published in 2026 show parts of the city sinking by roughly 24 cm (9.5 in) a year on average, with some zones reaching 50 cm (20 in) a year in the worst-affected areas, according to a 2021 study in the Journal of Geophysical Research. Mexico City itself is old, founded as Tenochtitlán in 1325, but it isn’t the oldest city in the Americas: historians generally give that title to sites in Peru, such as Caral, dating back roughly 4,600 years, and even within Mexico, nearby Cholula is more often cited as the oldest continuously inhabited city in North America.
2. Officially, Mexico is the “Estados Unidos Mexicanos” (United Mexican States), made up of 32 federal entities, 31 states plus Mexico City, each with its own laws and police force. The states run from Aguascalientes and Baja California through to Yucatán and Zacatecas, and Chihuahua, the largest of them by area, gave its name to the smallest dog breed in the world, according to Guinness World Records.
3. Mexico is one of the most biodiverse countries on Earth, home to more than 108,000 recorded species of plants and animals, or roughly 10% of the planet’s known biodiversity, according to conservation research group Viva Natura. That includes around 563 documented cactus species, among the highest cactus diversity of any country, and jaguars, North America’s largest big cat: a 2024 national census counted 5,326 wild jaguars in Mexico, a 30% increase since 2010, a figure conservation researchers say has grown steadily thanks to habitat protection covering the animal’s core ranges.
4. Deforestation remains a serious problem, with roughly a third of Mexico’s forest land already severely degraded, one of the highest rates worldwide, though the World Economic Forum has documented several initiatives now working to reverse the decline. Agave, the plant used to make tequila and mezcal, tells a more resilient story: a mature blue agave sends up a flowering stalk that can grow another 5 meters (16 ft) in a matter of weeks, according to botanical records, before the plant dies.
5. Mexico’s coastline runs for roughly 9,330 km (5,797 mi) in total, split between about 7,300 km (4,536 mi) on the Pacific side and the rest along the Gulf of Mexico and Caribbean, and takes in more than 100 islands. Travelers know Cozumel, Isla Mujeres and Isla Holbox most, where whale sharks gather seasonally, while remote Guadalupe Island off the Pacific coast draws divers hoping to see great white sharks.
6. Pico de Orizaba, a dormant volcano on the Puebla-Veracruz border, is Mexico’s highest peak at 5,636 m (18,491 ft) and the third-highest mountain in North America, after Denali and Mount Logan. One peak-mapping database, PeakVisor, counts 47,539 named peaks and mountains across the country. Mexico sits on the Pacific Ring of Fire and has more than 40 active volcanoes as a result. At the other extreme of altitude living, the village of Raíces, on the slopes of the Nevado de Toluca volcano, sits at 3,531 m (11,585 ft), making it Mexico’s highest permanently inhabited town and one of the highest places on Earth reachable by paved road, home to around 500 people.
7. Mexico City’s Bosque de Chapultepec is regularly described as the largest urban park in Latin America, at roughly 686 hectares (1,695 acres), more than double the size of New York’s Central Park, though Santiago’s Metropolitan Park in Chile claims a larger footprint by some measurements, so the exact ranking depends on which source you check. Either way, Chapultepec’s trails, lakes and museums, including the Museo Nacional de Antropología, make it one of the oldest continuously used urban parks in the Americas.

History and Heritage

Mexico’s history runs from millennia-old Mesoamerican civilizations through Spanish colonization to a 19th-century war of independence, and several of its landmark “firsts” are still standing.

8. The National Autonomous University of Mexico (UNAM) traces its founding to 1551, when Charles I of Spain signed a royal decree establishing the Royal and Pontifical University of Mexico. Reorganized into its modern form in 1910, UNAM is widely cited as the oldest university in continental North America, predating every university in the present-day United States and Canada.
9. Mexico has 36 UNESCO World Heritage Sites as of 2025, more than any other country in the Americas. They include over 200 documented ancient Maya ruin sites, the most famous of which is Chichén Itzá in the Yucatán, one of the New7Wonders of the World and, in the Maya language, a name that roughly translates to “at the edge of the well of the water sorcerers.” Our Chiapas guide covers another major Maya region if you want to see ruins beyond the Yucatán.
10. Mexico’s Great Pyramid of Cholula, dedicated to the god Quetzalcoatl, is the largest pyramid in the world by volume, at an estimated 4.45 million cubic meters, well over Giza’s roughly 2.6 million, according to Guinness World Records. It stands a comparatively modest 66 m (217 ft) tall because its footprint is so much wider than it is high.
11. The Aztec and Maya were two different civilizations, not one culture under different names. The Aztecs built their empire in central Mexico between the 14th and 16th centuries, with today’s Mexico City sitting on their former capital, Tenochtitlán, while the Maya occupied a larger area stretching from southern Mexico through Guatemala and Belize starting around 2600 BC, with a more developed writing system than the Aztecs ever used. The Maya are also credited with the earliest documented cultivation of the cacao bean, the basis of modern chocolate.
12. Spanish forces under Hernán Cortés landed at Veracruz in 1519, and after two years of warfare the Aztec Empire fell in 1521, beginning three centuries of Spanish rule as the Viceroyalty of New Spain. Independence came in 1821 after an 11-year war (1810 to 1821), and the new flag’s central eagle symbol traces back to the Aztec founding myth of Tenochtitlán, not to the Spanish era. Cinco de Mayo, often mistaken abroad for Mexican Independence Day, actually marks a separate 1862 military victory over French forces at the Battle of Puebla, and outside Puebla state itself it’s a fairly minor observance in Mexico, unlike September 16’s Día de la Independencia.
13. Poet and essayist Octavio Paz, born in Mexico City, won the 1990 Nobel Prize in Literature, one of the highest honors in Latin American letters, for work including his essay collection “El Laberinto de la Soledad” (“The Labyrinth of Solitude”), still widely read as a study of Mexican identity.
14. Mexico City’s central square, the Zócalo (formally the Plaza de la Constitución), sits on the ceremonial heart of the former Aztec capital and is routinely ranked among the largest public squares in the world, alongside the Mexico City Cathedral, the largest cathedral in the Americas, standing at its edge.

Food and Daily Culture

Spanish is Mexico’s dominant language but far from its only one, and several of the country’s most famous dishes carry stories most visitors never hear.

15. Mexico’s 1917 constitution never named an official language, and the country’s government still formally recognizes 68 national languages today, 63 of them indigenous, spoken across more than 350 dialect variations, according to Mexico’s National Institute of Indigenous Languages. Many of these languages are endangered, with speaker numbers falling every generation. Mexican Spanish itself has drifted from Castilian Spanish spoken in Spain, with a distinct accent and, by some estimates, roughly 10% different everyday vocabulary.
16. Mexico City is widely described as having more museums than any other city in the world, though nobody agrees on an exact count: the city government’s own tally puts the number around 170, while various visitor guides cite figures anywhere from 145 to over 200 depending on what counts as a museum. More than 750,000 US citizens live in Mexico, making Americans the country’s largest foreign-born population, a reverse-migration pattern that gets far less attention than the flow the other way.
17. Chiles en nogada, stuffed poblano chiles in a creamy walnut sauce topped with pomegranate seeds, deliberately mirror the green, white and red of the Mexican flag. Tradition holds that nuns at a Puebla convent created the dish in 1821 to honor General Agustín de Iturbide around the time of independence, and it’s still served every September around Independence Day. A burrito, by contrast, has a murkier history: the name means “little donkey” in Spanish, but food historians disagree on exactly why, and the dish itself is mostly a northern Mexican and Mexican-American specialty rather than a nationwide staple.
18. Día de la Independencia on September 16 is Mexico’s most important national holiday, marking the start of the 1810 war of independence from Spain. Christmas presents, by contrast, traditionally arrive later, on January 6, the Day of the Three Kings (Día de Reyes), when families share a Rosca de Reyes cake with a small figurine of the baby Jesus hidden inside; whoever finds it in their slice is expected to host the next celebration, on February 2.
19. Mole, a thick sauce built from chiles, spices and often chocolate, is one of Mexico’s most recognized culinary exports and comes in dozens of regional variations, most famously from Oaxaca and Puebla. Mexican cuisine backs that reputation with volume: farmers grow more than 60 documented types of chile, which is one reason regional cooking varies so much in heat and flavor from state to state.
20. Warm greetings, a handshake, hug or cheek kiss depending on the relationship, are an important part of everyday social life in Mexico, and visitors often comment on how quickly locals make them feel welcome. Traditional Mayan-inspired garments are still worn in many communities: the huipil, a loose embroidered tunic descended from the Maya “kub” dress, remains common in parts of southern and central Mexico for both daily wear and festivals.
21. Día de los Muertos, observed on November 1 and 2, is a celebration of life rather than a mourning ritual: families build altars and share food to welcome the spirits of deceased relatives back for the night, based on a pre-Hispanic belief that new life follows death rather than ends with it.

Modern Mexico

Mexico’s economy leans heavily on its northern neighbor, and its trade numbers back that up.

22. More than 80% of Mexico’s total goods exports go to the United States, according to the Office of the US Trade Representative’s 2024 figures, covering everything from petroleum products to steel and vehicles. Mexico became the world’s largest beer exporter in recent years, shipping about 37% of global beer exports by value in 2024, according to trade-data tracker OEC, with the vast majority headed to the US market. On the import side, Mexico brought in more than 15 million tonnes of yellow corn in the 2024/25 marketing year, almost all of it from the United States, for livestock feed and industrial use, according to USDA trade reporting, even as Mexican farmers grow roughly 3% of the world’s white corn for direct human consumption.
23. Mexico welcomed about 45 million international visitors in 2024, making it the world’s sixth most-visited country that year, up from 7th the previous year, according to UN Tourism data reported by Mexico’s tourism ministry. Tourism accounts for a significant share of the national economy, commonly cited at around 8.5% of GDP.
24. Urique, deep in the Copper Canyon in Chihuahua state, is one of Mexico’s most isolated towns, reached by a descent of about 15 km (9.3 mi) down a switchback road into the canyon from the nearest highway. For a different kind of remote, Xilitla, in San Luis Potosí, holds Las Pozas, a surreal hillside garden of concrete sculptures built by the British artist Edward James starting in the 1940s.

Renting a car opens up destinations like the Copper Canyon and Chiapas that public transport barely reaches; compare providers via DiscoverCars or AutoEurope. For longer stays in Mexico City or along the coast, Vrbo tends to work out cheaper than hotels for groups.

About the author. This guide is written and maintained by the Wonderful Wanderings editorial team. Wonderful Wanderings was founded in 2012 by Sofie Couwenbergh. The team covers Mexico for independent travelers, including the Chiapas region and the rest of the country’s Mexico coverage, and updates this page when facts, figures or dates change.