Holy Trinity Greek Orthodox

Name: Holy Trinity Greek Orthodox
Address: 900 6th St, Sioux City, IA 51101, Sioux City, IA, US
Telephone: +1-712-255-5559

Sioux City, Iowa

Address900 6th St, Sioux City, IA 51101

DenominationOrthodox

Phone+1-712-255-5559

Last updated May 2026

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~130

estimated members

Based on ARDA 2020 data, this is likely one of 1 Orthodox congregations in Woodbury County, IA, with an average size of approximately 130 members. Orthodox accounts for 0% of the county's 140 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study

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