Businesses in Detroit, Illinois
3 local businesses across 3 categories. 0% of everything listed in Illinois.
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Quick answer
Detroit, IL has 3 businesses listed on USA Business Search in 3 categories across 1 ZIP code. The most-listed are churches & places of worship, bakeries & desserts, auto repair.
Updated October 2026Auto
Food & drink
Community & faith
Businesses in Detroit by category
Churches & places of worship (1)
Bakeries & desserts (1)
Detroit Dairy Delight
Auto repair (1)
Andersons Garage and Trucking
Common questions
How many businesses are listed in Detroit, Illinois?
USA Business Search lists 3 businesses in Detroit across 3 categories. The most-listed are churches & places of worship, bakeries & desserts, auto repair.
Which ZIP codes does Detroit cover?
Listings include ZIP codes 62363.
How do I check that a Detroit business is legitimate?
Search the state's business registry and licensing boards. Our Illinois business lookup guide links each official search.
How do I add my business?
It's free: use Add your business. Owners can also claim and fix an existing listing.
Other Illinois cities
Own a business in Detroit? Add it free or claim your listing.