Iglesia Adventista del Séptimo Día (Berwyn)

Based on ARDA 2020 data, this is likely one of 484 Non-Denominational congregations in Cook County, IL, with an average size of approximately 458 members. Non-Denominational accounts for 8% of the county's 3,534 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study