Mayflower Congregational Church

Name: Mayflower Congregational Church
Address: 1407 W 18th St, Sioux City, IA 51103, Sioux City, IA, US
Telephone: (712) 258-8278

Sioux City, Iowa

Located in Sioux City, Iowa, Mayflower Congregational Church is a Christian congregation affiliated with the Congregational tradition. The Congregational denomination emphasizes local church autonomy, democratic governance, and the importance of an educated ministry. Visitors to this church can expect to encounter core Christian practices including worship services centered on Scripture, prayer, and hymn singing. The church welcomes those seeking spiritual community and theological reflection grounded in Christian faith and tradition. Congregational churches typically maintain an inclusive approach to membership while emphasizing personal faith commitments and active participation in church life. Members and visitors are invited to experience worship that balances reverence for Christian heritage with engagement in contemporary spiritual life and community service within Sioux City and the surrounding region.

Address

1407 W 18th St, Sioux City, IA 51103

Denomination

United Church of Christ

Phone

(712) 258-8278

Last updated May 2026

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Map showing location of Mayflower Congregational Church

100-200

estimated members

This is likely one of 4 United Church of Christ congregations in Woodbury County, IA. United Church of Christ accounts for 1% of the county's 140 congregations.

This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.