ZIP Code 50255 – Thornburg, Iowa | ZipsCode.us
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ZIP Code 50255
Thornburg, Iowa · Keokuk
ZIP code 50255 belongs to the city of Thornburg in Iowa (Keokuk). See all Iowa ZIP Codes.
ZIP code 50255 belongs to Thornburg, Iowa, in Keokuk. If you are mailing a letter or package to this area, use Thornburg, IA 50255 in the address. On this page you will find the city and county for 50255, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 50255?
The city for ZIP code 50255 is Thornburg, Iowa. When you write an address in this area, the correct format is: Name, Street Address, Thornburg, IA 50255.
ZIP Code 50255 County and State
ZIP code 50255 is located in Keokuk, Iowa. For a complete list of cities and ZIP codes across the state, see the Iowa ZIP Codes page.
Nearby ZIP Codes in Keokuk
These ZIP codes are in the same county as 50255:
ZIP Code 50255 on the Map
The map below shows the approximate center of ZIP code 50255, near Thornburg, Iowa. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 41.4547, -92.3357). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 50255
According to public U.S. Census Bureau data, ZIP code 50255 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 50255
Need the full ZIP+4 code for a specific street address in Thornburg? 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 50255?
ZIP code 50255 is for Thornburg, Iowa.
What county is ZIP code 50255 in?
ZIP code 50255 is in Keokuk, Iowa.
What state is ZIP code 50255 in?
ZIP code 50255 is in Iowa (IA).
How do I find the ZIP+4 for an address in 50255?
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 50255?
Nearby ZIP codes include 50104 (Gibson), 50136 (Keswick), 50268 (What Cheer), 52231 (Harper), 52248 (Keota).
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