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ZIP Code 51103 — Sioux City, IA

ZIP code 51103 serves Sioux City, Iowa, within Woodbury County. It is part of area code 712, with population 17,490 and mean income of $43,983.

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Location details

City
Sioux City
County
Woodbury County
State
Iowa (IA)
Area code
712
Population
17,490
Mean income
$43,983
Coordinates
42.517090, -96.439940
Timezone
America/Chicago

Related ZIP codes in IA

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52402
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52404
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51503
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50317
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About ZIP code 51103

ZIP code 51103 is a Standard ZIP in Sioux City, Iowa. It is linked to area code 712 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 42.517090, -96.439940, which can later be displayed on a map for better geographic context.

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