Holy Trinity Catholic Church

Name: Holy Trinity Catholic Church
Address: Hamilton Street, Dubuque, Iowa, 52001, United States, Dubuque, IA, US
Telephone: (563) 583-1709

Dubuque, Iowa

Address

Hamilton Street, Dubuque, Iowa, 52001, United States

Denomination

Catholic

Phone

(563) 583-1709

Last updated July 2026

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Map showing location of Holy Trinity Catholic Church

1,000-5,000

estimated members

This is likely one of 29 Catholic congregations in Dubuque County, IA. Catholic accounts for 79% of the county's 85 congregations.

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

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