ZIP Code 51230 – Alvord, Iowa | ZipsCode.us
Home / Iowa ZIP Codes / ZIP Code 51230
ZIP Code 51230
Alvord, Iowa · Lyon
ZIP code 51230 belongs to the city of Alvord in Iowa (Lyon). See all Iowa ZIP Codes.
ZIP code 51230 belongs to Alvord, Iowa, in Lyon. If you are mailing a letter or package to this area, use Alvord, IA 51230 in the address. On this page you will find the city and county for 51230, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 51230?
The city for ZIP code 51230 is Alvord, Iowa. When you write an address in this area, the correct format is: Name, Street Address, Alvord, IA 51230.
ZIP Code 51230 County and State
ZIP code 51230 is located in Lyon, Iowa. For a complete list of cities and ZIP codes across the state, see the Iowa ZIP Codes page.
Nearby ZIP Codes in Lyon
These ZIP codes are in the same county as 51230:
ZIP Code 51230 on the Map
The map below shows the approximate center of ZIP code 51230, near Alvord, Iowa. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 43.3201, -96.291). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 51230
According to public U.S. Census Bureau data, ZIP code 51230 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 51230
Need the full ZIP+4 code for a specific street address in Alvord? 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 51230?
ZIP code 51230 is for Alvord, Iowa.
What county is ZIP code 51230 in?
ZIP code 51230 is in Lyon, Iowa.
What state is ZIP code 51230 in?
ZIP code 51230 is in Iowa (IA).
How do I find the ZIP+4 for an address in 51230?
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 51230?
Nearby ZIP codes include 51235 (Doon), 51237 (George), 51240 (Inwood), 51241 (Larchwood), 51242 (Lester).
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.