ZIP Code 50129 – Jefferson, Iowa | ZipsCode.us
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ZIP Code 50129
Jefferson, Iowa · Greene
ZIP code 50129 belongs to the city of Jefferson in Iowa (Greene). See all Iowa ZIP Codes.
ZIP code 50129 belongs to Jefferson, Iowa, in Greene. If you are mailing a letter or package to this area, use Jefferson, IA 50129 in the address. On this page you will find the city and county for 50129, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 50129?
The city for ZIP code 50129 is Jefferson, Iowa. When you write an address in this area, the correct format is: Name, Street Address, Jefferson, IA 50129.
ZIP Code 50129 County and State
ZIP code 50129 is located in Greene, Iowa. For a complete list of cities and ZIP codes across the state, see the Iowa ZIP Codes page.
Nearby ZIP Codes in Greene
These ZIP codes are in the same county as 50129:
ZIP Code 50129 on the Map
The map below shows the approximate center of ZIP code 50129, near Jefferson, Iowa. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 42.0093, -94.3888). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 50129
According to public U.S. Census Bureau data, ZIP code 50129 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 50129
Need the full ZIP+4 code for a specific street address in Jefferson? 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 50129?
ZIP code 50129 is for Jefferson, Iowa.
What county is ZIP code 50129 in?
ZIP code 50129 is in Greene, Iowa.
What state is ZIP code 50129 in?
ZIP code 50129 is in Iowa (IA).
How do I find the ZIP+4 for an address in 50129?
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 50129?
Nearby ZIP codes include 50050 (Churdan), 50059 (Cooper), 50064 (Dana), 50107 (Grand Junction), 50217 (Paton).
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