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Language Data for Indonesia

There are over 800 languages spoken in Indonesia according to the 2010 census. Other sources consider several of these to be dialects of the same language, and show the number of unique languages being closer to 700. By all estimates, Indonesia is one of the most linguistically diverse countries in the world. Indonesian (locally referred to as Bahasa Indonesia) is the primary lingua franca. Indonesian is spoken by over 94% of the population, but it is the primary language of only 20% of the population. Javanese (Jawa) is the most common primary language, spoken by over 30% of the population. The maps, documents, and datasets below provide information about languages spoken throughout the country.

Curated datasets
Available on Humanitarian Data Exchange (HDX)

Other sources of language data
Wikipedia
Glottolog

Language data allows humanitarian organizations to better understand the languages people speak and understand, leading to better programming and accountability. These data and maps were primarily supported by the H2H Fund, a funding mechanisms for H2H Network members. The fund is a rapid funding vehicle for network members responding to humanitarian crises.

For more information, read about the project on our blog or contact [email protected].

Tools
Why we need to collect data on the languages of crisis-affected people (PDF)
Rapid Guide to Localizing and Translating Survey Tools (EN, FR, PT)

Maps and resources:


Indonesia Language Map

Static map of languages spoken throughout Indonesia. Data based on the 2010 census.

Crisis Language Brief Indonesia tsunami December 2018

Crisis Language Map: Indonesia Sunda Straights Tsunami

Static map of language and communication dynamics in the area directly affected by the Tsunami that struck Indonesia on 22 December 2018.

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February 28, 2023

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  • About us
    • Careers
    • Testimonials
  • Our work
    • Crisis Response
      • European refugee response
      • Global COVID-19 response
      • Mozambique
      • Northeast Nigeria
      • Rohingya response
      • The Democratic Republic of Congo
    • Gamayun Language Initiative
    • Language Data Initiative
    • TWB Platform
    • TWB Chatbots
    • TWB Glossaries
    • Resources
  • Support us
    • Donate to Translators without Borders
    • Become a Fundraiser
    • Corporate Sponsorships
      • Give financial support
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      • Our sponsors
  • Volunteer
    • Meet the TWB Community
    • Join the TWB Community
    • TWB language volunteer role
    • Community Recognition Program
  • Partner with us
    • TWB Partner Program
    • Apply to be a Partner
  • News & Blog
    • Blog
    • Press
  • Donate Now
  • About us
    • Careers
    • Testimonials
  • Our work
    • Crisis Response
      • European refugee response
      • Global COVID-19 response
      • Mozambique
      • Northeast Nigeria
      • Rohingya response
      • The Democratic Republic of Congo
    • Gamayun Language Initiative
    • Language Data Initiative
    • TWB Platform
    • TWB Chatbots
    • TWB Glossaries
    • Resources
  • Support us
    • Donate to Translators without Borders
    • Become a Fundraiser
    • Corporate Sponsorships
      • Give financial support
      • Give pro bono support
      • Our sponsors
  • Volunteer
    • Meet the TWB Community
    • Join the TWB Community
    • TWB language volunteer role
    • Community Recognition Program
  • Partner with us
    • TWB Partner Program
    • Apply to be a Partner
  • News & Blog
    • Blog
    • Press
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