Businesses in Potomac, Illinois
17 local businesses across 14 categories. 0% of everything listed in Illinois.
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Quick answer
Potomac, IL has 17 businesses listed on USA Business Search in 14 categories across 1 ZIP code. The most-listed are restaurants, nonprofits & community, landscaping & lawn care.
Updated October 2026Home services
Food & drink
Health & medical
Professional services
Real estate
Shopping & retail
Education & childcare
Business & industrial
Community & faith
Businesses in Potomac by category
Restaurants (2)
Country Kitchen
Nonprofits & community (2)
Hooves of Hope
American Legion Post 428 - Potomac, Illinois
Landscaping & lawn care (2)
D and R Lawn Care
Smith Landscaping & Hydroseeding
Schools & tutoring (1)
Potomac Grade School
Churches & places of worship (1)
Potomac Church of the Nazarene
Funeral homes (1)
Wolfe-Blurton Funeral Home
Roofers (1)
Hunt's Seamless Gutter
Pizza (1)
Casey's
Self storage (1)
West Side Storage
Concrete & paving (1)
Owens Bros Concrete
Propane & energy (1)
Blue Rhino Propane Exchange
Florists & gifts (1)
Three Crazy Crows
General contractors (1)
555 Custom Carpentry
Counseling & therapy (1)
Gateway Family Services of Illinois
Common questions
How many businesses are listed in Potomac, Illinois?
USA Business Search lists 17 businesses in Potomac across 14 categories. The most-listed are restaurants, nonprofits & community, landscaping & lawn care.
Which ZIP codes does Potomac cover?
Listings include ZIP codes 61865.
How do I check that a Potomac 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.
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Own a business in Potomac? Add it free or claim your listing.