Spanish is the language spoken in Mexico, used by roughly 97% of the population and around 130 million people, which makes Mexico the largest Spanish-speaking country in the world. Alongside Spanish, Mexico legally recognizes 68 indigenous language groups as national languages, including Nahuatl, Maya, Zapotec and Mixtec, giving the country one of the most linguistically diverse profiles in the Americas.
Spanish: The Everyday Language
Spanish arrived with Spanish colonization in the sixteenth century and is today the de facto national language used in government, schools, media and business. Remarkably, Mexico has no single constitutionally declared "official" language. The 2003 General Law of Linguistic Rights of Indigenous Peoples placed Spanish and the indigenous tongues on an equal legal footing, designating all of them as "national languages" valid for any public or private dealing.
Because Mexico's population is far larger than Spain's, more people speak Spanish in Mexico than in any other nation, including Spain itself. That demographic weight means Mexican Spanish has an outsized influence on how the language sounds, is taught and is exported through film, music and television across Latin America and the United States.
What Makes Mexican Spanish Distinctive
Mexican Spanish has several features that set it apart from Castilian Spanish spoken in Spain:
- The plural "you" is always ustedes; the vosotros form common in Spain is not used.
- The letters c, z and s are pronounced the same (seseo), unlike the "th" sound used in much of Spain.
- A rich layer of slang colors everyday speech, including guey (dude), chido (cool), neta (truth, really) and ahorita (in a little while).
- The tone tends to be soft and notably polite, with frequent use of diminutives such as cafecito or ahorita.
Regional accents also vary widely. The clipped, fast speech of Mexico City differs from the sing-song coastal accents of Veracruz or the Yucatecan Spanish of the southeast, which absorbs Maya vocabulary and intonation.
Indigenous Languages of Mexico
Mexico recognizes 68 indigenous language groups that branch into 364 named varieties. Around six to seven million people speak an indigenous language, many of them bilingual in Spanish. The most widely spoken is Nahuatl, the language of the Aztecs, with roughly 1.7 million speakers concentrated in central Mexico. The Maya languages follow, with over 800,000 speakers across the Yucatan Peninsula.
Other major indigenous languages include Zapotec and Mixtec, both strong in Oaxaca; Otomi in the central highlands; Totonac along the Gulf coast; and Tzeltal and Tzotzil in Chiapas. Many of these tongues predate the Spanish conquest by centuries and remain living, evolving languages rather than historical curiosities, taught in bilingual schools and used in local radio.
How Indigenous Words Shaped Global Vocabulary
Nahuatl in particular has left a permanent mark on Spanish and, through it, on English and other world languages. Everyday words such as chocolate (from xocolatl), tomato (tomatl), avocado (ahuacatl), coyote (coyotl) and chipotle (chilpoctli) all trace back to Nahuatl. So do chili, tamale and place names like Mexico itself.
Writing systems reflect this layered history too. Mexican Spanish uses the standard Latin alphabet plus the n-tilde and accented vowels. Indigenous languages today are mostly written in adapted Latin scripts, but the ancient Maya developed a full hieroglyphic writing system centuries before European contact, much of which scholars have now deciphered. To explore more of Mexico's geography, culture and statistics, see our mexico country guide.
Language Tips for Travelers
English is understood in major tourist areas such as Cancun, Los Cabos and Mexico City hotels, but a little Spanish goes a long way elsewhere. Useful phrases include Hola (hello), Gracias (thank you), Por favor (please), Si and No, Cuanto cuesta? (How much is it?), Habla ingles? (Do you speak English?) and Ayuda! (Help!). Because Mexican Spanish leans toward politeness, adding por favor and buenos dias is always appreciated and often warmly returned.
Frequently Asked Questions
Is Spanish the official language of Mexico?
Spanish is the de facto national language and is used everywhere, but Mexico has no single constitutionally declared official language. Since 2003, Spanish and 68 indigenous languages all hold the legal status of "national languages."
How many people in Mexico speak Spanish?
About 97% of the population, or roughly 130 million people, speak Spanish. This makes Mexico the most populous Spanish-speaking country in the world, with more speakers than Spain.
What is the most spoken indigenous language in Mexico?
Nahuatl, the language of the Aztecs, is the most widely spoken indigenous language, with around 1.7 million speakers. The Maya languages of the Yucatan Peninsula rank second, with over 800,000 speakers.
Do people in Mexico speak English?
English is fairly common in tourist resorts, business circles and near the U.S. border, but it is not widely spoken in everyday life across the country. Learning a few Spanish phrases makes travel much easier outside the main tourist zones.