ZIP Code 51503 – Council Bluffs, Iowa | ZipsCode.us
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ZIP Code 51503
Council Bluffs, Iowa · Pottawattamie
ZIP code 51503 belongs to the city of Council Bluffs in Iowa (Pottawattamie). See all Iowa ZIP Codes.
ZIP code 51503 belongs to Council Bluffs, Iowa, in Pottawattamie. If you are mailing a letter or package to this area, use Council Bluffs, IA 51503 in the address. On this page you will find the city and county for 51503, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 51503?
The city for ZIP code 51503 is Council Bluffs, Iowa. When you write an address in this area, the correct format is: Name, Street Address, Council Bluffs, IA 51503.
ZIP Code 51503 County and State
ZIP code 51503 is located in Pottawattamie, Iowa. For a complete list of cities and ZIP codes across the state, see the Iowa ZIP Codes page.
Nearby ZIP Codes in Pottawattamie
These ZIP codes are in the same county as 51503:
ZIP Code 51503 on the Map
The map below shows the approximate center of ZIP code 51503, near Council Bluffs, Iowa. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 41.2616, -95.8251). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 51503
According to public U.S. Census Bureau data, ZIP code 51503 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 51503
Need the full ZIP+4 code for a specific street address in Council Bluffs? 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 51503?
ZIP code 51503 is for Council Bluffs, Iowa.
What county is ZIP code 51503 in?
ZIP code 51503 is in Pottawattamie, Iowa.
What state is ZIP code 51503 in?
ZIP code 51503 is in Iowa (IA).
How do I find the ZIP+4 for an address in 51503?
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 51503?
Nearby ZIP codes include 51501 (Council Bluffs), 51502 (Council Bluffs), 51510 (Carter Lake), 51521 (Avoca), 51525 (Carson).
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