Businesses in South Wilmington, Illinois
11 local businesses across 9 categories. 0% of everything listed in Illinois.
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Quick answer
South Wilmington, IL has 11 businesses listed on USA Business Search in 9 categories across 1 ZIP code. The most-listed are restaurants, churches & places of worship, gas stations.
Updated October 2026Auto
Food & drink
Professional services
Finance & insurance
Shopping & retail
Fitness & recreation
Education & childcare
Community & faith
Businesses in South Wilmington by category
Restaurants (2)
Burgers & Beer
Churches & places of worship (2)
Saint Lawrence Catholic Church
South Wilmington United Methodist Church
Gas stations (1)
Banks & credit unions (1)
Standard Bank and Trust
Golf (1)
Iron Cave Golf
Funeral homes (1)
R W Patterson Funeral Home
Schools & tutoring (1)
South Wilmington Grade School
Sporting goods & outdoor (1)
Sistek Sales & Services
Grocery & specialty food (1)
Berkot's Super Foods
Common questions
How many businesses are listed in South Wilmington, Illinois?
USA Business Search lists 11 businesses in South Wilmington across 9 categories. The most-listed are restaurants, churches & places of worship, gas stations.
Which ZIP codes does South Wilmington cover?
Listings include ZIP codes 60474.
How do I check that a South Wilmington 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 South Wilmington? Add it free or claim your listing.