ZIP Code 50240 – Saint Charles, Iowa | ZipsCode.us
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ZIP Code 50240
Saint Charles, Iowa · Madison
ZIP code 50240 belongs to the city of Saint Charles in Iowa (Madison). See all Iowa ZIP Codes.
ZIP code 50240 belongs to Saint Charles, Iowa, in Madison. If you are mailing a letter or package to this area, use Saint Charles, IA 50240 in the address. On this page you will find the city and county for 50240, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 50240?
The city for ZIP code 50240 is Saint Charles, Iowa. When you write an address in this area, the correct format is: Name, Street Address, Saint Charles, IA 50240.
ZIP Code 50240 County and State
ZIP code 50240 is located in Madison, Iowa. For a complete list of cities and ZIP codes across the state, see the Iowa ZIP Codes page.
Nearby ZIP Codes in Madison
These ZIP codes are in the same county as 50240:
ZIP Code 50240 on the Map
The map below shows the approximate center of ZIP code 50240, near Saint Charles, Iowa. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 41.2924, -93.8242). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 50240
According to public U.S. Census Bureau data, ZIP code 50240 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 50240
Need the full ZIP+4 code for a specific street address in Saint Charles? 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 50240?
ZIP code 50240 is for Saint Charles, Iowa.
What county is ZIP code 50240 in?
ZIP code 50240 is in Madison, Iowa.
What state is ZIP code 50240 in?
ZIP code 50240 is in Iowa (IA).
How do I find the ZIP+4 for an address in 50240?
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 50240?
Nearby ZIP codes include 50033 (Bevington), 50072 (Earlham), 50155 (Macksburg), 50218 (Patterson), 50222 (Peru).
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