Tarpia in Indonesia

The Tarpia have only been reported in Indonesia
Population
Main Language
Largest Religion
Christian
Evangelical
Progress
Progress Gauge

Introduction / History

The Tarpia people live in Papua Province, specifically in Jayapura Regency, Demta Subdistrict, along the north coast west of Tanahmerah Bay in Tarfia village. Their primary language is Tarpia, which belongs to the Lakes Plain language family and is considered nearly extinct. It is not widely taught in schools, and younger generations increasingly use Indonesian instead of their mother tongue.

Historically, the Tarpia have maintained a distinct identity within the New Guinea people cluster, shaped by their isolation and traditional way of life. Their remote location has preserved cultural practices, though modern influences are slowly reaching their communities.


What Are Their Lives Like?

The Tarpia people live in small coastal villages where daily life revolves around subsistence activities. Fishing and small-scale farming provide food and income, with crops such as sago, cassava, and coconuts forming the basis of their diet. Houses are built from local materials like wood and palm leaves, reflecting a simple architectural style suited to the tropical climate. Family life is strongly collectivist, with respect for elders and close ties among extended relatives. Decisions often involve consultation within the family, and age determines status in the household hierarchy. Celebrations include Christian holidays such as Christmas and Easter, which are marked by communal meals, worship services, and traditional music. Meals typically feature fish, root crops, and tropical fruits, and social gatherings reinforce community bonds.


What Are Their Beliefs?

The Tarpia people primarily identify with Christianity, particularly Protestant traditions. Church attendance and participation in Christian festivals are common, but spiritual engagement varies, and many communities lack access to discipleship resources. While Christianity is the dominant faith, traditional beliefs and practices may still influence aspects of daily life, especially in rural areas. There is no complete Bible translation in the Tarpia language, and resources such as the Jesus Film or audio recordings are not available, which limits opportunities for deeper understanding of biblical teachings.


What Are Their Needs?

Access to healthcare and education is limited, particularly in remote villages, making it difficult for families to receive adequate medical care and schooling. Economic opportunities are scarce, and most households depend on subsistence farming and fishing, leaving them vulnerable to environmental changes and market fluctuations. Spiritually, the community lacks Scripture and Christian media in their own language, which hinders efforts to nurture faith and provide culturally relevant discipleship.


Prayer Items

Pray for the translation of the Bible into the Tarpia language and for the development of resources that can help strengthen local churches.
Pray that soon, Tarpias will be discipling many, including Muslims.
Ask for improved access to healthcare and education so that families can thrive physically and socially.
Pray for spiritual renewal among believers and for the raising up of leaders who can guide their communities with wisdom and faith.


Scripture Prayers for the Tarpia in Indonesia.


References

Indonesian Family Culture - Cultural Atlas
Mission Infobank: Tarpia Overview


Profile Source:   Joshua Project  

People Name General Tarpia
People Name in Country Tarpia
Alternate Names
Population this Country 2,400
Population all Countries 2,400
Total Countries 1
Indigenous Yes
Progress Scale Progress Gauge
Unreached No
Frontier People Group No
GSEC 6  (per PeopleGroups.org)
Pioneer Workers Needed
PeopleID3 15275
ROP3 Code 109864
Country Indonesia
Region Asia, Southeast
Continent Asia
10/40 Window Yes
National Bible Society Website
Persecution Rank Not ranked
Location in Country Papua Province, Jayapura regency, Demta subdistrict, north coast, west of Tanahmerah bay, Tarfia village.   Source:  Ethnologue 2016
Country Indonesia
Region Asia, Southeast
Continent Asia
10/40 Window Yes
National Bible Society Website
Persecution Rank Not ranked
Location in Country Papua Province, Jayapura regency, Demta subdistrict, north coast, west of Tanahmerah bay, Tarfia village..   Source:  Ethnologue 2016

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Ethnolinguistic map or other map

Primary Religion: Christianity
Major Religion Estimated Percent
Buddhism
0.00 %
Christianity
90.00 %
Ethnic Religions
10.00 %
Hinduism
0.00 %
Islam
0.00 %
Non-Religious
0.00 %
Other / Small
0.00 %
Unknown
0.00 %
Primary Language Tarpia
Language Code tpf   Ethnologue Listing
Written / Published Unknown
Total Languages 2
Secondary Languages
Malay, Papuan
Primary Language Tarpia
Language Code tpf   Ethnologue Listing
Total Languages 2
Secondary Languages
  Malay, Papuan
People Groups Speaking Tarpia

Primary Language:  Tarpia

Bible Translation Status:  Unspecified

Resource Type Resource Name Source
None reported  
Profile Source Joshua Project 
Data Sources Data is compiled from various sources. Learn more.