尔湾圣徒改革宗长老会(All Saints Reformed Presbyterian Church Irvine)

Based on ARDA 2020 data, this is likely one of 51 Presbyterian congregations in Orange County, CA, with an average size of approximately 361 members. Presbyterian accounts for 1% of the county's 1,499 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study