ZIP Code 51103

Name: ZIP Code 51103 Home Values | Sioux City, IA
Creator: Zillow Research
License: https://www.zillow.com/research/data/

Sioux City, IA

Part of the Sioux City, IA-NE-SD metro area

Median Home Value

$161,056

1-Year Change

+2.8%

5-Year Appreciation

+29.6%

10-Year Appreciation

+115.4%

20-Year Appreciation

N/A

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Download ZIP 51103 Data 208 months · Jan 2009 – Apr 2026

Home values · Market activity · Listings

↓ Download CSV — Free, no account Source: Zillow Research (ZHVI)

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Other ZIPs in Sioux City, IA-NE-SD 10YoY Appreciation

51056 Smithland N/A 51101 Sioux City +25.7% 51104 Sioux City +77.1% 51105 Sioux City +105.3% 51106 Sioux City +80.7% 51016 Correctionville +126.9% 51023 Hawarden +111.7% 51109 Sioux City +108.3%

About This Data

Home value data for ZIP code 51103 is sourced from Zillow Research (ZHVI — Zillow Home Value Index). Values represent the typical home value for the middle tier of the housing market.

Appreciation figures compare the most recent available month to the same period 1, 5, 10, and 20 years prior. Data covers 26,000+ U.S. ZIP codes.