ZIP Code 50623 – Dewar, Iowa | ZipsCode.us
Home / Iowa ZIP Codes / ZIP Code 50623
ZIP Code 50623
Dewar, Iowa · Black Hawk
ZIP code 50623 belongs to the city of Dewar in Iowa (Black Hawk). See all Iowa ZIP Codes.
ZIP code 50623 belongs to Dewar, Iowa, in Black Hawk. If you are mailing a letter or package to this area, use Dewar, IA 50623 in the address. On this page you will find the city and county for 50623, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 50623?
The city for ZIP code 50623 is Dewar, Iowa. When you write an address in this area, the correct format is: Name, Street Address, Dewar, IA 50623.
ZIP Code 50623 County and State
ZIP code 50623 is located in Black Hawk, Iowa. For a complete list of cities and ZIP codes across the state, see the Iowa ZIP Codes page.
Nearby ZIP Codes in Black Hawk
These ZIP codes are in the same county as 50623:
ZIP Code 50623 on the Map
The map below shows the approximate center of ZIP code 50623, near Dewar, Iowa. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 42.5253, -92.2207). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 50623
According to public U.S. Census Bureau data, ZIP code 50623 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 50623
Need the full ZIP+4 code for a specific street address in Dewar? 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 50623?
ZIP code 50623 is for Dewar, Iowa.
What county is ZIP code 50623 in?
ZIP code 50623 is in Black Hawk, Iowa.
What state is ZIP code 50623 in?
ZIP code 50623 is in Iowa (IA).
How do I find the ZIP+4 for an address in 50623?
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 50623?
Nearby ZIP codes include 50613 (Cedar Falls), 50614 (Cedar Falls), 50626 (Dunkerton), 50634 (Gilbertville), 50643 (Hudson).
Related ZIP Code Tools
Find the ZIP code for any U.S. street address.
See which city and county any ZIP code belongs to.
Get the full 9-digit ZIP code for precise delivery.
Track packages sent to or from any U.S. address.
Search any U.S. ZIP code, city or address — free.