ZIP Code 51102 – Sioux City, Iowa | ZipsCode.us
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ZIP Code 51102
Sioux City, Iowa · Woodbury
ZIP code 51102 belongs to the city of Sioux City in Iowa (Woodbury). See all Iowa ZIP Codes.
ZIP code 51102 belongs to Sioux City, Iowa, in Woodbury. If you are mailing a letter or package to this area, use Sioux City, IA 51102 in the address. On this page you will find the city and county for 51102, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 51102?
The city for ZIP code 51102 is Sioux City, Iowa. When you write an address in this area, the correct format is: Name, Street Address, Sioux City, IA 51102.
ZIP Code 51102 County and State
ZIP code 51102 is located in Woodbury, Iowa. For a complete list of cities and ZIP codes across the state, see the Iowa ZIP Codes page.
Nearby ZIP Codes in Woodbury
These ZIP codes are in the same county as 51102:
ZIP Code 51102 on the Map
The map below shows the approximate center of ZIP code 51102, near Sioux City, Iowa. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 42.3684, -96.318). Map data © OpenStreetMap.
Find an Address in ZIP Code 51102
Need the full ZIP+4 code for a specific street address in Sioux City? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 51102?
ZIP code 51102 is for Sioux City, Iowa.
What county is ZIP code 51102 in?
ZIP code 51102 is in Woodbury, Iowa.
What state is ZIP code 51102 in?
ZIP code 51102 is in Iowa (IA).
How do I find the ZIP+4 for an address in 51102?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 51102?
Nearby ZIP codes include 51004 (Anthon), 51007 (Bronson), 51015 (Climbing Hill), 51016 (Correctionville), 51018 (Cushing).
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