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Indonesian Evangelical Christian Church

Rooted in faith.
Growing far from home.

A spiritual home for the Indonesian diaspora in Southern California. Together, we grow in Christ, nurture families, and connect generations.

Founded on Christ · 1 Corinthians 3:11
1996The beginning of IECC
in Southern California
1998Welcomed as an
autonomous GPI member church
Across
generations
Connecting faith,
language, and culture
Our fellowship

Far from our homeland,
close in fellowship.

IECC grew out of Indonesian Christians’ longing to worship in their mother tongue and receive pastoral care that understands life abroad.

Rooted in the Protestant Reformed tradition and an evangelical spirit, IECC nurtures spiritual growth and Christian witness in a diverse society.

Our identity and calling →
Congregational life

Faith that grows
in community.

01 / FELLOWSHIP

Worship and the Word

Sunday worship, family prayer gatherings, and Bible study provide opportunities for the congregation to grow in faith.

02 / FAMILY

Walking with every generation

Sunday school and youth ministry connect our heritage of faith with the lives of a new generation in the diaspora.

03 / WITNESS

Connected across distances

Digital ministry and relationships across churches extend fellowship to Indonesians living abroad.

Our journey

From a shared longing
to a family of faith.

Since 1996, IECC’s story has been intertwined with the Indonesian diaspora and the calling to nurture Christian unity.

Read our full history →
1996

A longing for fellowship

IECC was founded in Southern California to meet the worship and pastoral needs of the Indonesian diaspora.

June 17, 1998

Joining the wider GPI family

IECC was welcomed and confirmed as an autonomous member church of Sinode Am GPI, grounded in a shared confession of faith and a calling to unity.

2000s–2010s

Growing with diaspora families

Congregational life in Corona and the Inland Empire was strengthened alongside family ministry and collaboration in youth formation across Southern California.

2020s–present

Ministry across distances

In-person worship and digital broadcasts support ministry, alongside the formation of future generations and continued participation in the GPI fellowship.

Diversity in unity

Part of a wider
fellowship.

Since June 17, 1998, IECC has been an autonomous member church of Sinode Am GPI. This bond connects diaspora congregations with the fellowship of churches in Indonesia.

IECC’s ecumenical relations ↗
“Diversity in Unity”GPI’S ECUMENICAL MOTTO