Marissa Presbyterian Church
St. Louis, Illinois
Last updated May 2026

~251
estimated members
Based on ARDA 2020 data, this is likely one of 3 Presbyterian congregations in St. Clair County, IL, with an average size of approximately 251 members. Presbyterian accounts for 1% of the county's 313 congregations.
Source: ARDA 2020 Religious Congregations & Membership Study