Businesses in Grantsburg, Illinois
5 local businesses across 5 categories. 0% of everything listed in Illinois.
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Quick answer
Grantsburg, IL has 5 businesses listed on USA Business Search in 5 categories across 1 ZIP code. The most-listed are insurance agents, farms & agriculture, hair salons.
Updated October 2026Beauty & personal care
Finance & insurance
Hotels & travel
Business & industrial
Businesses in Grantsburg by category
Insurance agents (1)
Farms & agriculture (1)
Little Texas Farm
Hair salons (1)
Creative Hair Designs
Vacation rentals (1)
Rocky Ridge
Propane & energy (1)
Ferrellgas
Common questions
How many businesses are listed in Grantsburg, Illinois?
USA Business Search lists 5 businesses in Grantsburg across 5 categories. The most-listed are insurance agents, farms & agriculture, hair salons.
Which ZIP codes does Grantsburg cover?
Listings include ZIP codes 62943.
How do I check that a Grantsburg 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 Grantsburg? Add it free or claim your listing.