Best Real Estate in Sioux City, IA
6 businesses listed · Updated May 29, 2026
Sioux City, Iowa (population 11,028) has 6 real estate businesses listed on LocalSquare, covering ZIP codes 51101, 51102, 51103, 51104, 51105, +4 more.
Listings are claimed by the businesses themselves for $1 per square per month. The longest-running listing on this page has been up since March 2026.
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Frequently asked questions
How many real estate businesses are listed in Sioux City, IA?
6 owner-verified real estate businesses are currently listed on this page. New listings appear within minutes of a business claiming its spot on the Sioux City board.
How does a business get on this list?
Any real estate business serving Sioux City can claim a spot on the LocalSquare Sioux City board for $1/month. Once claimed, it appears on this "Best Real Estate in Sioux City" page and on the main city board.
What ZIP codes does Sioux City, IA include?
Sioux City is served by ZIP codes 51101, 51102, 51103, 51104, 51105, 51106, 51108, 51109, 51111. Each ZIP has its own community board where local businesses pin their listings.
How is this list ordered?
Listings are ordered with the most recently added first. No ratings are used to order this page.
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