ZIP Code 51056 – Smithland, Iowa | ZipsCode.us
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ZIP Code 51056
Smithland, Iowa · Woodbury
ZIP code 51056 belongs to the city of Smithland in Iowa (Woodbury). See all Iowa ZIP Codes.
ZIP code 51056 belongs to Smithland, Iowa, in Woodbury. If you are mailing a letter or package to this area, use Smithland, IA 51056 in the address. On this page you will find the city and county for 51056, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 51056?
The city for ZIP code 51056 is Smithland, Iowa. When you write an address in this area, the correct format is: Name, Street Address, Smithland, IA 51056.
ZIP Code 51056 County and State
ZIP code 51056 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 51056:
ZIP Code 51056 on the Map
The map below shows the approximate center of ZIP code 51056, near Smithland, Iowa. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 42.2408, -95.9486). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 51056
According to public U.S. Census Bureau data, ZIP code 51056 is home to a community in Iowa. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 51056
Need the full ZIP+4 code for a specific street address in Smithland? 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 51056?
ZIP code 51056 is for Smithland, Iowa.
What county is ZIP code 51056 in?
ZIP code 51056 is in Woodbury, Iowa.
What state is ZIP code 51056 in?
ZIP code 51056 is in Iowa (IA).
How do I find the ZIP+4 for an address in 51056?
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 51056?
Nearby ZIP codes include 51004 (Anthon), 51007 (Bronson), 51015 (Climbing Hill), 51016 (Correctionville), 51018 (Cushing).
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