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Catholic Churches in Key West, FL

4 churches in and around Key West, Florida.

Key West has about 25,240 residents, which works out to 16 Catholic churches per 100,000 people. Population: U.S. Census Bureau, 2024 estimate.

Catholic Churches in Key West

The most complete and owner-verified listings first — hours, phone, website, services. No pay-to-play.

  1. The Basilica of St. Mary Star of the Sea

    1010 Windsor Ln, Key West, FL 33040

    Faith formation · Baptism · Funeral services

    Youth group
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  2. St Mary's Church Dorm

    1010 Windsor Ln, Key West, FL 33040

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  3. AGAPE National Catholic Church of North America Key West FL

    Key West, FL

    Marriage prep

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  4. Our Lady of Lourdes Shrine

    700 Truman Ave, Key West, FL 33040-6424

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4churches
16per 100,000 residents
2with a phone
2with a website

Of the 4 Catholic churches listed in Key West, 2 give a phone number and 2 have a website. No national chains here — every church on this page is independent. By what they offer: 1 runs a youth group. The nearest bigger selection is Naples with 10.

Key West 4 churches

Nearby in Florida