Languages of Guam: English, Chamorro, and Spanish Heritage

Guam, a U.S. territory in the western Pacific, has two official languages: English and Chamorro. This bilingual status reflects the island's colonial history and indigenous resilience.

English: The Dominant Language

English is the language of government, education, commerce, media, and daily life for most residents. As a U.S. territory, Guam follows American educational curricula, and English proficiency is near-universal among the ~170,000 population.

Chamorro: The Indigenous Language

Chamorro (Chamoru) is an Austronesian language spoken by the CHamoru people, Guam's indigenous inhabitants for 3,500+ years. Approximately 30% of residents speak it, with fluency higher among older generations. Revitalization efforts include:

• Chamorro language immersion schools (e.g., Hurao Academy)
• Mandatory Chamorro classes in public schools
• Government signage and documents in both languages
• Media: radio programs, newspapers, and social media content

The Kumisión i Fino' CHamoru (Chamorro Language Commission) standardizes orthography and promotes usage.

Spanish Legacy

Spain ruled Guam for 333 years (1565–1898). While Spanish is no longer widely spoken, its influence persists in:

• Loanwords in Chamorro (e.g., familia, eskuela, kareta)
• Place names (Hagåtña, Yigo, Talo'fo'fo)
• Surnames (Cruz, Santos, Flores, Guerrero)
• Catholic traditions and fiestas

A small minority, primarily older residents and Filipino immigrants (Tagalog shares Spanish vocabulary), maintain conversational Spanish.

Other Languages

Filipino (Tagalog), Japanese, Korean, and Chinese are spoken by immigrant communities comprising ~30% of the population, adding to Guam's linguistic diversity.